diff options
Diffstat (limited to 'binutils-2.25/bfd/ChangeLog-0203')
| -rw-r--r-- | binutils-2.25/bfd/ChangeLog-0203 | 11411 |
1 files changed, 11411 insertions, 0 deletions
diff --git a/binutils-2.25/bfd/ChangeLog-0203 b/binutils-2.25/bfd/ChangeLog-0203 new file mode 100644 index 00000000..20b0e306 --- /dev/null +++ b/binutils-2.25/bfd/ChangeLog-0203 @@ -0,0 +1,11411 @@ +2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + Adfd m32r-linux and PIC support. Add new ABI that uses RELA. + * config.bfd (m32r*-*-linux*, m32r*le-*-linux*, m32r*le-*-*): Added. + * configure.in (bfd_elf32_m32rlin_vec, bfd_elf32_m32rlelin_vec, + bfd_elf32_m32rle_vec): Added + * configure: Regenerated. + * elf32-m32r.c (m32r_info_to_howto, m32r_elf_adjust_dynamic_symbol, + m32r_elf_size_dynamic_sections, m32r_elf_create_dynamic_sections, + m32r_elf_finish_dynamic_sections, m32r_elf_finish_dynamic_symbol, + allocate_dynrelocs, readonly_dynrelocs, m32r_elf_reloc_type_class, + m32r_elf_fake_sections): Added. + (m32r_elf_howto_table): Added + R_M32R_16_RELA, R_M32R_32_RELA, R_M32R_24_RELA, + R_M32R_10_PCREL_RELA, R_M32R_18_PCREL_RELA, + R_M32R_26_PCREL_RELA, R_M32R_HI16_ULO_RELA, + R_M32R_HI16_SLO_RELA, R_M32R_LO16_RELA, + R_M32R_SDA16_RELA, R_M32R_RELA_GNU_VTINHERIT, + R_M32R_RELA_GNU_VTENTRY, R_M32R_GOT24, + R_M32R_26_PLTREL, R_M32R_COPY, R_M32R_GLOB_DAT, + R_M32R_JMP_SLOT, R_M32R_RELATIVE, R_M32R_GOTOFF, + R_M32R_GOTPC24, R_M32R_GOT16_HI_ULO, + R_M32R_GOT16_HI_SLO, R_M32R_GOT16_LO, + R_M32R_GOTPC_HI_ULO, R_M32R_GOTPC_HI_SLO, + R_M32R_GOTPC_LO. + (m32r_elf_relocate_section, m32r_elf_check_relocs): Changed for + New ABI. + * reloc.c: Add BFD_RELOC_M32R_GOT24, BFD_RELOC_M32R_26_PLTREL, + BFD_RELOC_M32R_COPY, BFD_RELOC_M32R_GLOB_DAT, + BFD_RELOC_M32R_JMP_SLOT, BFD_RELOC_M32R_RELATIVE, + BFD_RELOC_M32R_GOTOFF, BFD_RELOC_M32R_GOTPC24, + BFD_RELOC_M32R_GOT16_HI_ULO, BFD_RELOC_M32R_GOT16_HI_SLO, + BFD_RELOC_M32R_GOT16_LO, BFD_RELOC_M32R_GOTPC_HI_ULO, + BFD_RELOC_M32R_GOTPC_HI_SLO, BFD_RELOC_M32R_GOTPC_LO. + * targets.c (bfd_elf32_m32rlin_vec, bfd_elf32_m32rlelin_vec, + bfd_elf32_m32rle_vec): Added. + * bfd-in2.h: Regenerated. + * libbfd.h: Regenerated. + +2003-12-19 Danny Smith <dannysmith@users.sourceforge.net> + + * coffcode.h (styp_to_sec_flags): Don't treat .reloc section + as SEC_DEBUGGING. + +2003-12-18 Richard Sandiford <rsandifo@redhat.com> + + * elf32-mips.c (elf_mips_howto_table_rel): Replace all uses of + mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc. Use + _bfd_mips_elf_hi16_reloc for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16, + _bfd_mips_elf_lo16_reloc for R_MIPS_LO16 and R_MIPS_GNU_REL_LO16, + and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16. Change rightshift + to 16 for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16. + (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc) + (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete. + (_bfd_mips_elf32_gprel16_reloc): Remove special case. + (mips_elf_gprel32_reloc, mips32_64bit_reloc): Likewise. + + * elf64-mips.c (mips_elf64_howto_table_rel): Replace all uses of + mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc. Use + _bfd_mips_elf_hi16_reloc for R_MIPS_HI16, _bfd_mips_elf_lo16_reloc + for R_MIPS_LO16 and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16. + Change R_MIPS_HI16's rightshift to 16. + (mips_elf64_howto_table_rela): Replace all uses of + mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc. + Use _bfd_mips_elf_generic_reloc for R_MIPS_GOT16 as well. + (mips_elf64_hi16_reloc, mips_elf64_got16_reloc): Delete. + (mips_elf64_shift6_reloc): Remove special case. Use + _bfd_mips_elf_generic_reloc instead of returning bfd_reloc_continue. + + * elfn32-mips.c (prev_reloc_section): Delete. + (prev_reloc_address, prev_reloc_addend): Delete. + (elf_mips_howto_table_rel, elf_mips_howto_table_rela): As for + elf64-mips.c + (GET_RELOC_ADDEND, SET_RELOC_ADDEND): Delete. + (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc) + (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete. + (mips_elf_gprel16_reloc): Delete use of GET_RELOC_ADDEND. + (mips_elf_literal_reloc, mips_elf_gprel32_reloc): Likewise. + (mips16_jump_reloc, mips16_gprel_reloc): Likewise. + (mips_elf_shift6_reloc): Likewise. Delete use of SET_RELOC_ADDEND. + + * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Use + _bfd_relocate_contents to install an in-place addend. + (mips_hi16): New structure. + (mips_hi16_list): Moved from elf32-mips.c. + (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_got16_reloc): New functions. + (_bfd_mips_elf_lo16_reloc, _bfd_mips_elf_generic_reloc): New functions. + (mips_elf_calculate_relocation): Assume addend is unshifted. + (_bfd_mips_elf_relocate_section): Don't apply the howto rightshift + on top of the usual high-part shift. Don't shift the addend right + before calling mips_elf_calculate_relocation. + + * elfxx-mips.h (_bfd_mips_elf_hi16_reloc): Declare. + (_bfd_mips_elf_got16_reloc, _bfd_mips_elf_lo16_reloc): Declare. + (_bfd_mips_elf_generic_reloc): Declare. + +2003-12-16 Eric Youngdale <eric@mkssoftware.com> + Nick Clifton <nickc@redhat.com> + + * peicode.h (pe_ILF_build_a_bfd): Only skip one instance of each + prefix character, if they are present. + +2003-12-15 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> + Nick Clifton <nickc@redhat.com> + + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Ensure that correct flags + are set on known section types. + +2003-12-12 Nick Clifton <nickc@redhat.com> + + * po/ro.po: Updated translation. + +2003-12-12 Alan Modra <amodra@bigpond.net.au> + + * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for + NULL dyn_h. + +2003-12-11 Nick Clifton <nickc@redhat.com> + + * elf.c (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments. + +2003-12-08 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.h, elfxx-mips.c, cpu-mips.c: Convert prototypes. + Remove casts that were only needed for K&R compatibility. + +2003-12-08 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_backend_data): Remove "bfd *" and add + "elflink_hash_entry *" param to elf_backend_link_output_symbol_hook. + Add "elflink_hash_entry *" param to elf_backend_output_arch_syms. + * elflink.h (elf_link_output_sym): Add "elflink_hash_entry *" param, + and pass to output_symbol_hook. + (elf_bfd_final_link): Adjust elf_link_output_sym calls. + (elf_link_output_extsym): Likewise. + (elf_link_input_bfd): Likewise. + * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Adjust. + * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise. + * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise. + * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise. + * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise. + * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise. + * elf64-sparc.c (sparc64_elf_output_arch_syms): Likewise. + * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise. + Validate dynh->h against h. + * elf64-ppc.c (struct ppc_link_hash_entry): Add adjust_done bitfield. + (link_hash_newfunc): Init it. + (adjust_opd_syms): New function. + (ppc64_elf_edit_opd): Set adjust_done when global .opd sym adjusted. + Set opd.adjust for all .opd relocs. Call adjust_opd_syms. + (ppc64_elf_tls_optimize): Adjust possible .opd sym values here. + (ppc64_elf_relocate_section): Also adjust syms not a multiple of 24. + (ppc64_elf_output_symbol_hook): New function. + (elf_backend_link_output_symbol_hook): Define. + +2003-12-07 Richard Sandiford <rsandifo@redhat.com> + + * elf32-mips.c, elfn32-mips.c, elf64-mips.c: Convert prototypes. + Remove casts that were only needed for K&R compatibility. + +2003-12-05 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> + + * coff-arm.c (aoutarm_std_reloc_howto [ARM_WINCE]): Set + partial_inplace for these relocs to FALSE for comptability with + the MS linker. + Remap ARM_26D relocation from 5 to 0. This fixes "bad fixup" error + generated by MS linker, and brings the relocation in line the MS + PE documentation. + +2003-12-04 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-ppc.c (ppc_elf_relax_section): Don't check relax_finalizing. + +2003-12-04 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Use the + need_relax_finalize field in link_info instead of + relax_finalizing to check if the relax finalize pass is being + done. + +2003-12-04 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> + + * coff-arm.c (coff_arm_relocate_section, bfd_arm_process_before_allocation): + Change ARM26* to ARM_26* in comments to match definitions. + (coff_arm_adjust_symndx): Replace hard-coded constants with + appropriate definitions (ARM_26*). + +2003-12-04 Alan Modra <amodra@bigpond.net.au> + + * coff-i860.c (coff_i860_reloc_nyi): Return bfd_reloc_not_supported. + * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Warning fixes. + (mn10300_elf_relax_section): Likewise. + * nlm32-alpha.c (ONES): Define. + (nlm32_alpha_howto_table): Use it to avoid warnings. + +2003-12-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (elf_i386_object_p): Delete. + (elf_backend_object_p): Don't define. + * elf32-s390.c (elf_s390_object_p): No need to alloc tdata here. + * elf32-sh.c (sh_elf_object_p): Likewise. + * elf32-sparc.c (elf32_sparc_object_p): Likewise. + * elf64-alpha.c (elf64_alpha_object_p): Likewise. + * elf64-s390.c (elf_s390_object_p): Likewise. + * elf64-x86-64.c (elf64_x86_64_elf_object_p): Likewise. + +2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + * archures.c (bfd_mach_m32r2): Add new machine type. + * bfd-in2.h: Regenerate. + * cpu-m32r.c : Add new machine type. + * elf32-m32r.c (m32r_elf_object_p, m32r_elf_final_write_processing, + m32r_elf_merge_private_bfd_data): Add support for new machine + type. + +2003-12-03 Dave Airlie <airlied@linux.ie> + + * config.bfd: Add vax-linux-gnu target. + * configure.in: Likewise. + * configure: Regenerate. + +2003-12-03 Alan Modra <amodra@bigpond.net.au> + + * ecoff.c (ecoff_link_add_archive_symbols): Update for renamed + bfd_link_hash_entry field "next" -> "und_next". + * linker.c (_bfd_link_hash_newfunc): Likewise. + (bfd_link_add_undef): Likewise. + (_bfd_generic_link_add_archive_symbols): Likewise. + (_bfd_generic_link_add_one_symbol): Likewise. + * xcofflink.c (xcoff_link_add_symbols): Likewise. + +2003-12-02 Nick Clifton <nickc@redhat.com> + + * configure.in (ALL_LINGUAS): Add ro. + * po/ro.po: New Romanian translation. + +2003-12-02 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2003-12-01 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> + + * coffcode.h (coff_compute_section_file_positions): Set page_size + to 1 instead of 0 in the case file alignment value is zero. + +2003-12-01 Kazu Hirata <kazu@cs.umass.edu> + + * coff-rs6000.c: Remove ARGSUSED and VARARGS. + * coff64-rs6000.c: Likewise. + * coffcode.h: Likewise. + * elf32-vax.c: Likewise. + * hash.c: Likewise. + * hppabsd-core.c: Likewise. + * hpux-core.c: Likewise. + * ihex.c: Likewise. + * netbsd-core.c: Likewise. + * osf-core.c: Likewise. + * pdp11.c: Likewise. + * ptrace-core.c: Likewise. + * sco5-core.c: Likewise. + * section.c: Likewise. + * sunos.c: Likewise. + * trad-core.c: Likewise. + +2003-12-01 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (is_elf_hash_table): Take hash tab rather than info arg. + * elf.c (_bfd_elf_merge_sections): Adjust to suit. + (_bfd_elf_link_just_syms): Likewise. + (bfd_elf_get_needed_list): Likewise. + (bfd_elf_get_runpath_list): Likewise. + (_bfd_elf_link_hash_copy_indirect): Remove unneeded parens. + * elf32-hppa.c (elf32_hppa_setup_section_lists): Don't check hash tab + creator flavour. + (elf32_hppa_set_gp): Look up output sections rather than using htab. + * elf32-i960.c: Comment fix. Formatting. + * elf32-m32r.c (m32r_elf_add_symbol_hook): Use is_elf_hash_table + rather than testing creator flavour. + * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise. + * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise. + * elflink.c (_bfd_elf_link_create_dynamic_sections): Adjust for + is_elf_hash_table change. Remove redundant test. + (bfd_elf_record_link_assignment): Use is_elf_hash_table rather than + testing creator flavour. + (elf_link_record_local_dynamic_symbol): Adjust for is_elf_hash_table. + (_bfd_elf_fix_symbol_flags): Likewise. + (_bfd_elf_adjust_dynamic_symbol): Likewise. + * elflink.h (elf_link_add_object_symbols): Likewise. Remove redundant + checks. Use is_elf_hash_table rather than testing creator flavour. + Use hash_table throughout in place of info->hash. + (elf_add_dynamic_entry): Adjust for is_elf_hash_table change. + (NAME(bfd_elf,size_dynamic_sections)): Likewise. Remove redundant + check. + (elf_bfd_final_link): Adjust for is_elf_hash_table change. + (elf_link_check_versioned_symbol): Use is_elf_hash_table rather than + testing creator flavour. + (elf_gc_sections): Add is_elf_hash_table check. + (elf_gc_common_finalize_got_offsets): Likewise. + (elf_bfd_discard_info): Adjust for is_elf_hash_table change. Remove + redundant check. + * elfxx-ia64.c (elfNN_ia64_relax_section): Use is_elf_hash_table + rather than testing creator flavour. + +2003-11-28 Christian Groessler <chris@groessler.org> + + * cpu-z8k.c: Convert to ISO C90. + * coff-z8k.c: Likewise. + +2003-11-27 Alexandre Oliva <aoliva@redhat.com> + + * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map): + Add link info argument. + * elf32-i370.c (elf_backend_modify_segment_map): Likewise. + * elf32-ppc.c (ppc_elf_modify_segment_map): Likewise. + * elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise. + * elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise. + * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise. + * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise. + * elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise. + * elf.c (assign_file_positions_except_relocs, + assign_file_positions_for_segments): Likewise. Adjust calls. + +2003-11-27 Mark Kettenis <kettenis@gnu.org> + + * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out + of the note. + +2003-11-26 Daniel Jacobowitz <drow@mvista.com> + Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_set_global_got_offset): Don't set no_fn_stub. + (mips_elf_set_no_stub): New function. + (mips_elf_multi_got): Call it. + (_bfd_mips_elf_finish_dynamic_symbol): If a relocation is needed for + a secondary GOT entry, create an R_MIPS_32 or R_MIPS_64 relocation and + use mips_elf_create_dynamic_relocation to deal with any compatibility + issues. Store the adjusted addend in the GOT slot. + +2003-11-25 Mattias Engdegård <mattias@virtutech.se> + + * stabs.c (_bfd_link_section_stabs): Skip N_EXCL stabs when + procesing N_BINCL stabs. + +2003-11-25 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_type_of_stub): Disallow stubs other than + ppc_stub_plt_call to symbols defined in shared libs. + +2003-11-22 Jakub Jelinek <jakub@redhat.com> + + * elf-bfd.h (ELF_LINK_POINTER_EQUALITY_NEEDED): Define new flag. + * elf.c (_bfd_elf_link_hash_copy_indirect): Copy it. + * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. + (elf_i386_check_relocs): Set it. + (elf_i386_finish_dynamic_symbol): If it is not set, + clear st_value of SHN_UNDEF symbol. + +2003-11-20 Jim Blandy <jimb@redhat.com> + + * cpu-powerpc.c (powerpc_compatible): Any ISA in the PowerPC + family is a superset of <bfd_arch_rs6000,bfd_mach_rs6k>. + +2003-11-20 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-s390.c (elf_s390_relocate_section): Don't recalculate symbol + section for reloc output and subtract the output section's address + from the addend when converting a relocation into one against a + section symbol. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + +2003-11-18 James E Wilson <wilson@specifixinc.com> + + * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd. + (elfNN_ia64_size_dynamic_sections): When stripping sections, check + for ia64_info->rel_fptr_sec. + +2003-11-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section + size is zero. + +2003-11-17 Daniel Jacobowitz <drow@mvista.com> + + * elf.c (_bfd_elf_link_hash_copy_indirect): Copy + ELF_LINK_HASH_NEEDS_PLT. Fix formatting. + * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. + * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. + * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise. + * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise. + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. + * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise. + * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise. + * elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove. + (elf_backend_copy_indirect_symbol): Don't define. + +2003-11-14 Daniel Jacobowitz <drow@mvista.com> + + * elfxx-mips.c (mips_elf_merge_gots): Weaken assert for local + GOT entries. + +2003-11-13 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-s390.c (elf_s390_relocate_section): Only convert R_390_32 + to R_390_RELATIVE. Convert the other relocations against local + symbols to relocations against the start of the section. + * elf64-s390.c (elf_s390_relocate_section): Only convert R_390_64 + to R_390_RELATIVE. Convert the other relocations against local + symbols to relocations against the start of the section. + +2003-11-11 Nick Clifton <nickc@redhat.com> + + * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use + info->executable not info->shared to decide if a .interp section + should be present. + * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise. + * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. + * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. + * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. + * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. + * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. + * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. + * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. + * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise. + * elflink.h (size_dynamic_sections): Likewise. + +2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer. + (_bfd_XXi_final_link_postscript): Look for __tks_used symbol. If + found initialise the tls data directory entry. + +2003-11-07 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_install_value): Delete. + (shared_stub_entry, stub_entry): Make them arrays of ints. + Remove initial branch. + (ppc_elf_relax_section): Write one branch around all trampolines + instead. Correct bogus R_PPC_PLTREL24 handling. Correct + branch range check. Only use shared_stub_entry when shared. + Test that branches can reach stubs. Write trampolines out at + end so that just one realloc is used. Handle little-endian + mode. Move relevant code from ppc_elf_install_value to here. + (ppc_elf_relocate_section): Move code handling RELAX32 from + ppc_elf_install_value to here. + +2003-11-06 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC. + (ppc_elf_install_value): Handle R_PPC_RELAX32PC. Merge duplicate + cases. + (shared_stub_entry): Correct opcode. + (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs. + (ppc_elf_relocate_section): Handle them. + +2003-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return + updated section in case of merged section. + * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration. + * elf-hppa.h (elf_hppa_relocate_section): Adjust call. + * 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-cris.c (cris_elf_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-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_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. + * elf32-xtensa.c (elf_xtensa_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. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + + * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol + section for reloc output. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf32-vax.c (elf_vax_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + + * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything + for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value + return value. + * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check + sec->id. + +2003-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions. + (elf32_d10v_relocate_section): Use them to handle -r reloc + adjustments, and in place of _bfd_elf_rela_local_sym. + + * cpu-iq2000.c (arch_info_struct): Warning fix. + +2003-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define. + (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on + weakdefs. + (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS. + (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef + NON_GOT_REF. + (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and + SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with + non-default visibility. + (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and + SYMBOL_CALLS_LOCAL. + +2003-11-04 Alan Modra <amodra@bigpond.net.au> + + * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date. + * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto. + * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto. + * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto. + * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto. + * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto. + * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto. + + * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix + "dereferencing type-punned pointer" warnings. + + * aout-adobe.c (aout_adobe_set_section_contents): Constify location. + * aoutx.h (NAME(aout,set_section_contents)): Ditto. + * bfd-in2.h: Regenerate. + * binary.c (binary_set_section_contents): Ditto. + * bout.c (b_out_set_section_contents): Ditto. + * coff-tic54x.c (tic54x_set_section_contents): Ditto. + * coffcode.h (coff_set_section_contents): Ditto. + * ecoff.c (_bfd_ecoff_set_section_contents): Ditto. + * elf-bfd.h (_bfd_elf_set_section_contents): Ditto. + * elf.c (_bfd_elf_set_section_contents): Ditto. + * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto. + * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto. + * i386msdos.c (msdos_set_section_contents): Ditto. + * ieee.c (ieee_set_section_contents): Ditto. + * ihex.c (ihex_set_section_contents): Ditto. + * libaout.h (NAME(aout,set_section_contents)): Ditto. + * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto. + (_bfd_generic_set_section_contents): Ditto. + * libbfd.h: Regenerate. + * libbfd.c (_bfd_generic_set_section_contents): Ditto. + * libecoff.h (_bfd_ecoff_set_section_contents): Ditto. + * libnlm.h (nlmNAME(set_section_contents)): Ditto. + (struct nlm_backend_data <nlm_mangle_relocs>): Ditto. + * mmo.c (mmo_set_section_contents): Ditto. + * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto. + * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto. + * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto. + * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto. + * nlmcode.h (nlm_set_section_contents): Ditto. + * oasys.c (oasys_set_section_contents): Ditto. + * pdp11.c (NAME(aout,set_section_contents)): Ditto. + * ppcboot.c (ppcboot_set_section_contents): Ditto. + * srec.c (srec_set_section_contents): Ditto. + * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto. + * tekhex.c (tekhex_set_section_contents): Ditto. + (move_section_contents): Ditto. + * versados.c (versados_set_section_contents): Ditto. + * vms-misc.c (_bfd_save_vms_section): Ditto. + * vms.c (vms_set_section_contents): Ditto. + * vms.h (_bfd_save_vms_section): Ditto. + +2003-11-04 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg + rather than htab. + (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero + relbrlt size. + (ppc64_elf_build_stubs): Allocate space for relbrlt. + +2003-11-04 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (_bfd_elf_tls_setup): Declare. + * bfd-in2.h: Regenerate. + * elf-bfd.h (struct elf_link_tls_segment): Delete. + (struct elf_link_hash_table): Add tls_sec and tls_size. + * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size. + * elflink.c (_bfd_elf_tls_setup): New function. + * elflink.h (struct elf_final_link_info): Remove first_tls_sec. + (elf_bfd_final_link): Don't set first_tls_sec here. Update code + saving tls segment info, round segment size up. + (elf_link_output_extsym): Adjust code using tls segment info. + (elf_link_input_bfd): Likewise. + * elf32-i386.c (dtpoff_base, tpoff): Likewise. + * elf32-s390.c (dtpoff_base, tpoff): Likewise. + * elf32-sh.c (dtpoff_base, tpoff): Likewise. + * elf32-sparc.c (dtpoff_base, tpoff): Likewise. + * elf64-s390.c (dtpoff_base, tpoff): Likewise. + * elf64-x86-64.c (dtpoff_base, tpoff): Likewise. + * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise. + (elfNN_ia64_dtprel_base): Likewise. + * elf64-alpha.c (alpha_get_dtprel_base): Likewise. + (alpha_get_tprel_base): Likewise. + (struct alpha_relax_info): Remove tls_segment. + (elf64_alpha_relax_got_load): Adjust invocation of + alpha_get_dtprel_base and alpha_get_tprel_base. + (elf64_alpha_relax_tls_get_addr): Likewise. + (elf64_alpha_relax_section): Likewise. + (elf64_alpha_relocate_section): Likewise. + (elf64_alpha_relax_find_tls_segment): Delete. + * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec. + (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section. + (ppc_elf_relocate_section): Adjust to use elf.tls_sec. + * elf32-ppc.h (ppc_elf_tls_setup): Update. + * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec. + (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section. + (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec. + (ppc64_elf_relocate_section): Likewise. + * elf64-ppc.h (ppc64_elf_tls_setup): Update. + +2003-11-03 Daniel Jacobowitz <drow@mvista.com> + + * elf-bfd.h (struct elf_backend_data): Remove plt_header_size. + * elf-m10300.c (elf_backend_plt_header_size): Don't define. + * elf32-arm.h (elf_backend_plt_header_size): Don't define. + * elf32-cris.c (elf_backend_plt_header_size): Don't define. + * elf32-i386.c (elf_backend_plt_header_size): Don't define. + * elf32-mips.c (elf_backend_plt_header_size): Don't define. + * elf32-ppc.c (elf_backend_plt_header_size): Don't define. + * elf32-s390.c (elf_backend_plt_header_size): Don't define. + * elf32-sh.c (elf_backend_plt_header_size): Don't define. + * elf32-sparc.c (elf_backend_plt_header_size): Don't define. + * elf64-alpha.c (elf_backend_plt_header_size): Don't define. + * elf64-hppa.c (elf_backend_plt_header_size): Don't define. + * elf64-mips.c (elf_backend_plt_header_size): Don't define. + * elf64-ppc.c (elf_backend_plt_header_size): Don't define. + * elf64-s390.c (elf_backend_plt_header_size): Don't define. + * elf64-sh64.c (elf_backend_plt_header_size): Don't define. + * elf64-sparc.c (elf_backend_plt_header_size): Don't define. + * elf64-x86-64.c (elf_backend_plt_header_size): Don't define. + * elfn32-mips.c (elf_backend_plt_header_size): Don't define. + * elfxx-ia64.c (elf_backend_plt_header_size): Don't define. + * elfxx-target.h (elf_backend_plt_header_size): Don't define + or include in target initializer. + +2003-11-03 Andrew Cagney <cagney@redhat.com> + + * section.c (bfd_set_section_contents): Make the "location" buffer + constant. + * bfd-in2.h: Re-generate. + +2003-10-30 Andrew Cagney <cagney@redhat.com> + + * syms.c: Replace "struct symbol_cache_entry" with "struct + bfd_symbol". + * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto. + * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto. + * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto. + * bfd-in2.h: Re-generate. + +2003-10-30 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c: Include objalloc.h, hashtab.h. + (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym + fields. + (struct elfNN_ia64_local_hash_table): Remove. + (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type + to htab_t. Add loc_hash_memory field. + (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry): + Removed. + (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New + functions. + (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for + loc_hash_table. Initialize loc_hash_memory. + (elfNN_ia64_hash_table_free): New function. + (elfNN_ia64_local_hash_lookup): Remove. + (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse + callback. + (elfNN_ia64_dyn_sym_traverse): Use htab_traverse. + (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table. + (bfd_elfNN_bfd_link_hash_table_free): Define. + +2003-10-30 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned + symbol string in place. + +2003-10-30 Jim Blandy <jimb@redhat.com> + + * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info + object's mach field: all PowerPC machines are supersets of the + original rs6000, but not later rs6000 machines. + +2003-10-30 Alan Modra <amodra@bigpond.net.au> + + * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr". + Add "val" and "sval" fields. + (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete. + (read_attribute_value): Expand and adjust DW_* occurrences. + (scan_unit_for_functions, parse_comp_unit): Likewise. + +2003-10-30 Phil Edwards <phil@codesourcery.com> + + * config.bfd (arm-*-vxworks): Remove separate stanza; merge with + other common ELF triples. + (i[3-7]86-*-vxworks): Change to ELF format. + (mips*-*-windiss): New triple, add to common MIPS/ELF stanza. + (sh-*-vxworks): New stanza. + +2003-10-30 Lars Knoll <lars@trolltech.com> + Michael Matz <matz@suse.de> + Jakub Jelinek <jakub@redhat.com> + Alan Modra <amodra@bigpond.net.au> + + * merge.c (struct sec_merge_sec_info): Update comment. + (struct sec_merge_hash_entry): Remove entsize. + (sec_merge_hash_lookup): Only adjust alignment when creating. + (sec_merge_emit): Remove register keyword. + (cmplengthentry, last4_eq, last_eq): Delete. + (strrevcmp, strrevcmp_align, is_suffix): New. + (merge_strings): Use them to implement fast suffix merging. + * elf-strtab.c (struct elf_strtab_hash_entry): Update comments. + Make "len" signed. + (_bfd_elf_strtab_add): Lose on >2G strings. + (_bfd_elf_strtab_emit): Don't emit strings with len < 0. + (cmplengthentry, last4_eq): Delete. + (strrevcmp, is_suffix): New. + (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging. + +2003-10-29 Daniel Jacobowitz <drow@mvista.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): Move check for + SEC_ALLOC. + +2003-10-29 Philip Blundell <philb@gnu.org> + + * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New + code sequence. + (PLT_HEADER_SIZE): New. + (struct elf32_arm_pcrel_relocs_copied): Rename to ... + (struct elf32_arm_relocs_copied): ... this. Count both + pcrel and non-pcrel relocs. All uses updated. + (struct elf32_arm_link_hash_table): Add pointers to dynamic linker + sections and symbol/section mapping cache. + (create_got_section): New. + (elf32_arm_create_dynamic_sections): New. + (elf_backend_create_dynamic_sections): Use it. + (elf32_arm_final_link_relocate): Support garbage collection of relocs. + (elf32_arm_check_relocs): Likewise. + (elf32_arm_adjust_dynamic_symbol): Likewise. + (elf32_arm_copy_indirect_symbol): New. + (elf32_arm_link_hash_table_create): Initialise new fields. + (elf32_arm_gc_sweep_hook): Implement. + (elf32_arm_discard_copies): Delete. + (elf32_arm_finish_dynamic_symbol): Use new PLT code. + (elf32_arm_finish_dynamic_sections): Likewise. + (elf_backend_can_refcount): Define. + (elf_backend_copy_indirect_symbol): Likewise. + (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE. + +2003-10-29 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (elf_backend_grok_prstatus): Define. + (elf_backend_grok_psinfo): Define. + (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions. + + * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple + sections with the same name. + (elfcore_grok_lwpstatus): Likewise. + (elfcore_grok_win32pstatus): Likewise. + (elfcore_grok_note): Likewise. + (elfcore_grok_nto_status): Likewise. + (elfcore_grok_nto_gregs): Likewise. + +2003-10-27 Daniel Jacobowitz <drow@mvista.com> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic + objects. + +2003-10-14 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno. + +2003-10-24 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up + hash table for real symbols. + +2003-10-23 Michael Snyder <msnyder@redhat.com> + + * section.c (asection): Fix typo in comment. + +2003-10-23 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc + reloc symbol index to it. Don't allow gd syms in shared libs + to be optimized. + (ppc64_elf_tls_optimize): Adjust get_tls_mask call. + (ppc64_elf_size_stubs): Likewise. + (ppc64_elf_relocate_section): Check that tls relocs are only used + with tls syms, and similarly for non-tls. Correct symbol used + when optimizing toc tls code. + +2003-10-22 Nick Clifton <nickc@redhat.com> + + * peicode.h (coff_swap_scnhdr_in): Only remove padding when + processing an executable. + +2003-10-22 Jakub Jelinek <jakub@redhat.com> + + * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals + field changes. + (_bfd_elf_link_assign_sym_version): Likewise. + * elflink.h (size_dynamic_sections): Likewise. + +2003-10-21 Alexandre Oliva <aoliva@redhat.com>, + Michael Snyder <msnyder@redhat.com> + + * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu, + bfd_mach_sh4a_nofpu): New machine types. + * bfd-in2.h: Rebuilt. + * cpu-sh.c (compatible): Remove unused function. + (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New. + (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu. + * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them. + +2003-10-21 Wouter van Heyst <wouter@vidicode.nl> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text + describing mismatched formats involving the Maverick FP type. + +2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com> + + * binary.c (binary_object_p): Pass machine flag along with + architecture. + +2003-10-21 Thorsten Brehm <brehm@gmx.net> + + * archures.c (bfd_default_scan): Add support for mcf528x. + * ieee.c (ieee_write_processor): Likewise. + +2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com> + Bernardo Innocenti <bernie@develer.com> + + * archures.c: Add MCF528x (MCFv4) support. + * cpu-m68k.c (arch_info_struct): Likewise. + * bfd-in2.h: Regenerate. + +2003-10-20 Andrew Cagney <cagney@redhat.com> + + * targets.c: Replace "struct sec" with "struct bfd_section" + * syms.c, sparclynx.c, section.c, opncls.c: Ditto. + * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto. + * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto. + * aout-tic30.c, aout-target.h: + * bfd-in2.h, libcoff.h, libbfd.h: Regenerate. + +2003-10-18 Hans-Peter Nilsson <hp@bitrange.com> + + Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs. + * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro. + (struct _mmix_elf_section_data): New member pjs. + (mmix_set_relaxable_size, mmix_elf_get_section_contents): New + functions. + (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE. + (mmix_reloc_map): Ditto. + (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE. + (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto. + (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr + unused. + (mmix_elf_check_relocs): Move early return to after + mmix_elf_check_common_relocs call. + (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment. + (_bfd_mmix_before_linker_allocation): Rename from + _bfd_mmix_prepare_linker_allocated_gregs. All referers changed. + Arrange to set the initial relaxable size of sections. + (_bfd_mmix_after_linker_allocation): Rename from + _bfd_mmix_finalize_linker_allocated_gregs. + (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc. + (bfd_elf64_get_section_contents): Define. + * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE. + * libbfd.h, bfd-in2.h: Regenerate. + + * reloc.c (bfd_generic_relax_section): Default-set + section->_cooked_size here. + (bfd_generic_get_relocated_section_contents): Don't set it here. + Explain why. + +2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if + output section has been discarded. + +2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com> + + * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode. + (h8300_reloc16_extra_cases): Likewise. + (h8300_bfd_link_add_symbols): Likewise. + +2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com> + + * cpu-h8300.c (h8300sxn_info_struct): Correct address size. + (h8300sn_info_struct): Likewise. + (h8300hn_info_struct): Likewise. + +2003-10-16 Pavel Roskin <proski@gnu.org> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size + for sections which lack size info. + +2003-10-17 Danny Smith <dannysmith@users.sourceforge.net> + + * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for + mingw32. + +2003-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn + undefined patterns with '*'. + +2003-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't + use the last CIE from a different section. + (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw + size of the output section. + +2003-10-07 Roland McGrath <roland@redhat.com> + + * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of + new section from p_align header field. + +2003-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-xtensa.c (xtensa_read_table_entries): The external size + of entry is 8 bytes. + +2003-10-15 Andrew Cagney <cagney@redhat.com> + + * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab + with NAME##_canonicalize_symtab. + * libcoff-in.h (coff_canonicalize_symtab): Update. + * xsym.h (bfd_sym_canonicalize_symtab): Update. + * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update. + * coffgen.c (coff_canonicalize_symtab): Update. + * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update. + * libnlm.h (nlmNAME(canonicalize_symtab)): Update. + * ieee.c (ieee_vec): Update comment. + * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update. + * mmo.c (mmo_canonicalize_symtab): Update. + * nlm-target.h (nlm_canonicalize_symtab): Update. + * nlmcode.h (nlm_canonicalize_symtab): Update. + * i386msdos.c (msdos_canonicalize_symtab): Update. + * hp300hpux.c (MY (canonicalize_symtab)): Update. + * oasys.c (oasys_canonicalize_symtab): Update. + * som.c (som_canonicalize_symtab): Update. + * pef.c (bfd_pef_canonicalize_symtab): Update. + * nlmcode.h (nlm_canonicalize_symtab): Update. + * xsym.c (bfd_sym_canonicalize_symtab): Update. + * vms.c (vms_canonicalize_symtab): Update. + * versados.c (versados_canonicalize_symtab): Update. + * mach-o.c (bfd_mach_o_canonicalize_symtab): Update. + * ieee.c (ieee_canonicalize_symtab): Update. + * pdp11.c (NAME(aout,canonicalize_symtab)): Update. + * reloc.c: Update comment. + * libaout.h (NAME(aout,canonicalize_symtab)): Update. + * coff64-rs6000.c (aix5coff64_vec): Update. + * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update. + * aoutx.h (NAME(aout,canonicalize_symtab)): Update. + * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update. + * hp300hpux.c (MY_canonicalize_symtab): Update. + * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update. + * aout-tic30.c (MY_canonicalize_symtab): Update. + * aout-target.h (MY_canonicalize_symtab): Update. + * ppcboot.c (ppcboot_canonicalize_symtab): Update. + * elf.c (_bfd_elf_canonicalize_symtab): Update. + * elfcode.h (elf_canonicalize_symtab): Update. + * ihex.c (ihex_canonicalize_symtab): Update. + * tekhex.c (tekhex_canonicalize_symtab): Update. + * binary.c (binary_canonicalize_symtab): Update. + * srec.c (srec_canonicalize_symtab): Update. + +2003-10-15 Kazu Hirata <kazu@cs.umass.edu> + + * elf32-h8300.c (elf_reloc_map): Fix a comment typo. + +2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL + relocations. + (sh_elf_check_relocs): Likewise. + + * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define. + (sh64_elf_merge_symbol_attribute): New. + * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define. + (sh64_elf64_merge_symbol_attribute): New. + +2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf-bfd.h (struct elf_backend_data): New function pointer member + elf_backend_merge_symbol_attribute. + * elflink.h (elf_link_add_object_symbols): Adjust call to + elf_backend_merge_symbol_attribute if the backend defined it. + * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro. + (elfNN_bed): Add that to the initializer. + +2003-10-14 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (get_is_linkonce_section): Delete. + (xtensa_is_property_section, xtensa_is_littable_section): Use + XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize + linkonce sections containing ".xt.insn" and ".xt.lit" substrings. + (xtensa_get_property_section_name): Check section name instead of + calling get_is_linkonce_section. Remove unused bfd parameter. Use + XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate + linkonce section names by appending ".xt.insn" or ".xt.lit". + (xtensa_read_table_entries): Remove bfd argument in call to + xtensa_get_property_section_name. Free section name when done. + (elf_xtensa_combine_prop_entries): Free leaking table. + +2003-10-13 Richard Sandiford <rsandifo@redht.com> + + * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add + DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries. + (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't + handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations + that were needed. + (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS. + (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE. + +2003-10-13 H.J. Lu <hongjiu.lu@intel.com> + + * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype. + (bfd_elf64_ia64_after_parse): Likewise. + * bfd-in2.h: Regenerated. + + * elfxx-ia64.c (oor_ip): New. + (oor_branch_size): Likewise. + (bfd_elfNN_ia64_after_parse): Likewise. + (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size + equals sizeof (oor_ip). + +2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the + renumbering of some relocation numbers. + +2003-10-11 Alan Modra <amodra@bigpond.net.au> + + * coff-sh.c: Move definition of MAP and guard more code with + COFF_IMAGE_WITH_PE. + + * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done. + * bfd-in2.h: Regenerate. + +2003-10-10 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * doc/Makefile.in: Likewise. + +2003-10-09 H.J. Lu <hongjiu.lu@intel.com> + + * cofflink.c: Include "safe-ctype.h". + (coff_link_add_symbols): Use ISDIGIT instead of isdigit. + +2003-10-08 Dave Brolley <brolley@redhat.com> + On behalf of Michael Snyder <msnyder@redhat.com> + + * archures.c: Add FRV fr550 machine. + * cpu-frv.c: Ditto. + * elf32-frv.c: Ditto. + * bfd-in2.h: Regenerate. + +2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code + for non-SGI N64 ABI. Improve code consitency. + +2003-10-07 Alexandre Oliva <aoliva@redhat.com> + + * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's + rightshift to 2. + +2003-10-07 Nathan Sidwell <nathan@codesourcery.com> + + * libbfd-in.h (_bfd_link_section_stabs): Add string offset + parameter. + * cofflink.c (coff_link_add_symbols): Deal with split stab + sections. + * elflink.h (elf_link_add_object_symbols): Deal with split stab + sections. + * stabs.c (_bfd_link_section_stabs): Add string offset parameter. + * libbfd.h: Regenerated. + + * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc + overflow, set reloc start position to after the count + reloc. Subtract one from num relocs. Give error on 0xffff relocs + and no overflow. + * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc + overflow. + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >= + 0xffff. + +2003-10-06 H.J. Lu <hongjiu.lu@intel.com> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the + last CIE/FDE if needed. + +2003-10-06 Nick Clifton <nickc@redhat.com> + + * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if + BFD64 is enabled. + +2003-10-06 Matt Thomas <matt@3am-software.com> + + * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case. + +2003-10-06 Robert Millan <robertmh@gnu.org> + + * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet. + * config.bfd: Likewise. + * configure: Regenerate. + +2003-10-04 Christian Groessler <chris@groessler.org> + + * coff-z8k.c (extra_case): Fix displacement length check for R_JR + and R_CALLR. + +2003-10-04 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*. + * elf32-m68hc11.c: Likewise. + * elf32-m68hc12.c: Likewise. + * elf32-m68hc1x.h: Likewise. + +2003-10-04 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge + of flags between HC12 and HCS12. + +2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz> + + * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections + which become empty after merging. + +2003-09-30 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB, + R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB. + +2003-09-30 Chris Demetriou <cgd@broadcom.com> + + * archures.c (bfd_mach_mipsisa64r2): New define. + * bfd-in2.h: Regenerate. + * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2. + * cpu-mips.c (I_mipsisa64r2): New enum value. + (arch_info_struct): Add entry for I_mipsisa64r2. + * elfxx-mips.c (_bfd_elf_mips_mach) + (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2. + (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case. + (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2. + +2003-09-29 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New. + Handle SHN_IA_64_ANSI_COMMON. + (elf_backend_section_from_bfd_section): Defined. + +2003-09-26 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (elf_link_read_relocs_from_section): Add an argument + of a pointer to section. Check bad symbol index. + (_bfd_elf_link_read_relocs): Modify calls to + elf_link_read_relocs_from_section. + +2003-09-23 DJ Delorie <dj@redhat.com> + + * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8, + R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY, + R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces, + R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U, + R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U, + R_SH_PSHA, R_SH_PSHL added. + (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8. + (sh_elf_relocate_section): Support new relocs. + +2003-09-23 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered + dynamic relocation offsets. + +2003-09-23 Alan Modra <amodra@bigpond.net.au> + + * simple.c (bfd_simple_get_relocated_section_contents): Free the + hash table using _bfd_generic_link_hash_table_free. + +2003-09-23 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change + type of prefix_length and suffix_length to int. Rename "attributes" + to "attr". Comment. + (_bfd_elf_get_sec_type_attr): Update prototype. + * elf.c (get_special_section): Rewrite. + (_bfd_elf_get_sec_type_attr): Return struct rather than passing in + attr and type pointers. + (_bfd_elf_new_section_hook): Adjust for above. + (special_sections): Merge suffix with prefix. Set + prefix_length for all entries. Set suffix_length appropriately. + * 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-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. + * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags. + +2003-09-21 Daniel Jacobowitz <drow@mvista.com> + + * elf64-alpha.c (elf64_alpha_create_got_section): Initialize + ->got if the section already exists. + +2003-09-19 Nathan Sidwell <nathan@codesourcery.com> + + * dwarf2.c (decode_line_info): Cope with an initially empty + filename table. + +2003-09-18 H.J. Lu <hongjiu.lu@intel.com> + + * acinclude.m4: Include ../config/accross.m4. + * aclocal.m4: Regenerated. + + * configure.host (HOST_64BIT_TYPE): Remove if it is set to long + or long long. + (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long. + (host64): Remove if HOST_64BIT_TYPE is set to long. + + * configure.in (HOST_64BIT_TYPE): Set according to the size of + long and long long. + (HOST_U_64BIT_TYPE): Likewise. + (host64): Likewise. + * configure: Regenerated. + +2003-09-19 Alan Modra <amodra@bigpond.net.au> + + * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note) + since some ABIs round up the size of the struct. + +2003-09-18 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_merge_symbol): Allow type change if + the old symbol is undefined and the new symbol is defined. + +2003-09-18 Andreas Schwab <schwab@suse.de> + + * simple.c (bfd_simple_get_relocated_section_contents): Use + _bfd_generic_link_hash_table_create instead of + bfd_link_hash_table_create. + +2003-09-10 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections + started with ".sbss" or "".sdata" as SHF_IA_64_SHORT. + +2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca> + Randolph Chung <randolph@tausq.org> + + * elf32-hppa.c (struct elf32_hppa_link_hash_entry, + hppa_link_hash_newfunc, hppa_build_one_stub, + elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static, + allocate_dynrelocs, elf32_hppa_size_dynamic_sections, + elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code + for generating import stubs for calls to statically linked PIC + functions. + (hppa_type_of_stub): Don't generate an import stub for calls to + statically linked pic functions. Generate import stubs for calls + in a shared object, to functions not in a regular file, and to + defined weak functions. Add new argument INFO. + (hppa_build_one_stub): Don't undef ADDIL_DP. + (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag. + (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub. + (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a + non-shared link. Convert instructions that use the linkage table + pointer, or a facsimile thereof, to use the global data pointer when + the reloc has been changed. + +2003-09-08 Joel Brobecker <brobecker@gnat.com> + + * archures.c: Add new machine names for hppa. + * bfd-in2.h: Regenerate. + * cpu-hppa.c: Use the new machine names. + +2003-09-06 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove + all_local_syms member. + * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms + to get the local symbols. + +2003-09-06 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11. + (elf_backend_special_sections): Define.a + + PR savannah/4950: + * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors + section is read-only. + +2003-09-04 Nick Clifton <nickc@redhat.com> + + * archures.c (bfd_mach_v850e1): Define. + * bfd-in2.h: Regenerate. + * cpu-v850.h (scan): Accept bfd_mach_v850e1. + (arch_info_struct): Include an entry for bfd_mach_v850e1. + * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag. + (v850_elf_final_write_processing): Accept bfd_mach_v850e1. + (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag. + (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be + linked with v850e binaries. Mark the output as v850e. + +2003-09-03 Nick Clifton <nickc@redhat.com> + + * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section + symbols that are used in relocs. + +2003-08-30 Robert Millan <robertmh@gnu.org> + + * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet. + * config.bfd: Likewise. + * configure: Regenerate. + +2003-08-31 Christian Groessler <chris@groessler.org> + + * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here + instead of returning bfd_reloc_continue. + +2003-08-31 Andreas Jaeger <aj@suse.de> + + * merge.c: Update to ISO C90. + +2003-08-27 Ian Lance Taylor <ian@airs.com> + + * configure.in: Check for strtoull. + * bfd.c (bfd_scan_vma): Use strtoull when available. + * configure, config.in: Regenerate. + + * configure.in: Define and substitute BFD_HOST_LONG_LONG. + * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than + __GNUC__ when deciding whether to use long long for + BFD_HOST_64_BIT. + * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate. + +2003-08-27 Christian Groessler <chris@groessler.org> + + * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, + i860_howto_splitn_reloc, i860_howto_highadj_reloc): New + functions. + (elf32_i860_howto_table): Insert the new functions as + 'special_function's in the proper reloc type entries. + +2003-08-27 Richard Sandiford <rsandifo@redhat.com> + + * elf32-frv.c (elf32_frv_relocate_section): Use + _bfd_elf_rela_local_sym. + +2003-08-26 Michael Snyder <msnyder@redhat.com> + + * cpu-frv.c: Remove unused enum. + +2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * reloc.c: Fix documentation for MIPS ELF relocations. + libbfd.h: Regenerate. + bfd-in2.h: Regenerate. + +2003-08-24 Jason Eckhardt <jle@rice.edu> + + * coff-i860.c (CALC_ADDEND): Define to be a no-op. + +2003-08-24 Jason Eckhardt <jle@rice.edu> + + * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and + shift by 2 before storing the relocated value. + +2003-08-23 Jason Eckhardt <jle@rice.edu> + + * coff-i860.c (coff_i860_reloc_nyi): New function. + (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH, + LOWn, SPLITn, and BRADDR. + (RTYPE2HOWTO): Check that the r_type is within the howto_table + before trying to access the entry. + (coff_i860_rtype_to_howto): Likewise. + (coff_i860_reloc_type_lookup): New function. + (i860_reloc_processing): New function. + (coff_bfd_reloc_type_lookup): Define macro. + (RELOC_PROCESSING): Define macro. + Minor formatting adjustments. + +2003-08-23 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner. + +2003-08-22 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the + .got section at 8 bytes. + +2003-08-21 Nick Clifton <nickc@redhat.com> + + * cofflink.c: Update to ISO C90 and tidy up formatting. + +2003-08-21 Randolph Chung <tausq@debian.org> + + * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects + can have OSABI=Linux or OSABI=SysV. Check for both. + * elf64-hppa.c (elf64_hppa_object_p): Likewise. + +2003-08-21 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + +2003-08-20 Richard Sandiford <rsandifo@redhat.com> + + * elf64-mips.c (elf_backend_copy_indirect_symbol): Define. + +2003-08-20 Nick Clifton <nickc@redhat.com> + + * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to + replace some duplicated code in most elfxx-xxxx.c files. This + version uses the new fields in bfd_link_info. + + * elf-m10300.c (mn10300_elf_relocate_section): Use new macro. + * elf32-arm.h (elf32_arm_relocate_section): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. + * elf32-i386.c (elf_i386_relocate_section): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf32-vax.c (elf_vax_relocate_section): Likewise. + * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + + * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols, + elf_hppa_remark_useless_dynamic_symbols, + elf_hppa_relocate_section): Use the new fields in + bfd_link_info structure. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise. + * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. + + * elflink.h (elf_link_output_extsym): Fix test for reporting + undefined symbols in shared libraries. Remove redundant test + of shlib_undefined when reporting references to forced local + symbols. + +2003-08-18 Andreas Schwab <schwab@suse.de> + + * libpei.h (bfd_pe_executable_p): Also recognize efi-app + executables. + +2003-08-17 Hans-Peter Nilsson <hp@bitrange.com> + + * simple.c (bfd_simple_get_relocated_section_contents): Move + reloc_done hack to before first bfd_section_size call. Change all + returns to use new wrapper macro RETURN, restoring sec->reloc_done. + +2003-08-16 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Don't include elf/ppc.h. + +2003-08-14 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC + code to work with 64-bit bfds. + +2003-08-14 Alan Modra <amodra@bigpond.net.au> + + * dep-in.sed: Remove libintl.h. + * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE. + (POTFILES.in): Remove target. + * Makefile.in: Regenerate. + +2003-08-12 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_next_input_section): Update comment. + (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs, + use the function sym from the previous reloc. + +2003-08-11 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols + fatal if -pie. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error + on undefined symbols if -pie. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + +2003-08-11 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o + branch to __libc_start_main. + +2003-08-08 Dmitry Diky <diwil@mail.ru> + + * archures.c: Add xW42 and xE42 parts. Sort MPU list according to + gcc order. + * cpu-msp430.c: Likewise. + * elf32-msp430.c: Likewise. + * bfd-in2.h: Regenerate. + +2003-08-07 Alan Modra <amodra@bigpond.net.au> + + * elfxx-target.h: Remove PTR cast. + * targets.c (bfd_target): Make backend_data const void *. + * elf-bfd.h: Constify all occurrences of struct elf_backend_data. + * elf-m10300.c: Likewise. + * elf.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-m68hc1x.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-sparc.c: Likewise. + * elf32-xtensa.c: Likewise. + * elf64-mips.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-sh64.c: Likewise. + * elf64-sparc.c: Likewise. + * elf64-x86-64.c: Likewise. + * elfcode.h: Likewise. + * elfcore.h: Likewise. + * elflink.c: Likewise. + * elflink.h: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * elfxx-mips.h: Likewise. + * elf.c (prep_headers): Remove useless check for null backend_data. + * bfd-in2.h: Regenerate. + + * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *. + (NAME): Use ## rather than CONCAT4 macro. + * elfcode.h: Remove one remaining PARAMS macro. + * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes. + * elf-strtab.c: Likewise. + * elf-hppa.h: Likewise. + * elf32-hppa.h: Likewise. + * elf32-hppa.c: Likewise. + (elf32_hppa_add_symbol_hook): Delete. + (elf_backend_add_symbol_hook): Don't define. + * libhppa.h: Convert to C90. Replace INLINE with inline. + +2003-08-06 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_stub_name): Tweak names for better readability. + (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against + function descriptors, but warn. + (ppc_build_one_stub): Remove a couple of vars. Move code creating + stub syms so that we can avoid a stub sym if we already have a + plt sym. Do not redefine an existing symbol. + (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for + glink. + +2003-08-06 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + +2003-08-06 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with + SEC_LINKER_CREATED. + +2003-08-05 Daniel Jacobowitz <drow@mvista.com> + + * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define. + (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it. + +2003-08-03 Jeff Muizelaar <muizelaar@rogers.com> + + * coffcode.h (coff_slurp_line_table): Return with a warning + message if the line number table could not be read. + +2003-08-04 Nick Clifton <nickc@redhat.com> + + * elflink.h (elf_link_add_object_symbols): Prepend "warning: " + to messages produced for .gnu.warning.SYMBOL sections. + +2003-08-04 Alan Modra <amodra@bigpond.net.au> + + * elfcode.h: Convert to C90, remove unneeded casts and prototypes. + * elfcore.h: Likewise. + * elflink.c: Likewise. + * elflink.h: Likewise. + * elf.c (sym_is_global): Remove INLINE. + (align_file_position): Replace INLINE with inline. + * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE. + (elf_file_p): Replace INLINE with inline. + +2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here. + +2003-08-01 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (get_got): Align the .got section at 8 bytes. + +2003-08-01 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use + ElfNN_External_Rela instead of Elf64_External_Rela. + +2003-08-01 Nick Clifton <nickc@redhat.com> + + * config.bfd: Add code to catch obsolete configurations and warn + about them unless --enable-obsolete is used. Use this to mark + vax-vms port as obsolete. + +2003-07-30 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_install_value): Tidy. + (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts. + Formatting. + * elfxx-target.h: Remove PARAMS macro. Formatting. + +2003-07-30 Alan Modra <amodra@bigpond.net.au> + + * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF. + * elf64-ppc.c (get_fdh): New function, split out from + ppc64_elf_edit_opd. + (ppc64_elf_check_relocs): Use get_fdh. + (func_desc_adjust): Likewise. Tidy. + (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error + exit. Use get_fdh. Account for superfluous dynamic relocs. + (ppc64_elf_relocate_section): Warning fix. + +2003-07-30 Jason Eckhardt <jle@rice.edu> + + * coff-i860.c: Convert to ISO C90. Remove superflous prototypes. + +2003-07-30 Jason Eckhardt <jle@rice.edu> + + * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes. + +2003-07-30 Randolph Chung <tausq@debian.org> + + * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak. + * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type. + +2003-07-30 Alan Modra <amodra@bigpond.net.au> + + * elf.c: Convert to C90, remove unnecessary prototypes and casts. + Replace PTR with void *. Formatting. + (_bfd_elf_assign_file_position_for_section): Remove INLINE. + (make_mapping): Likewise. + +2003-07-29 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (func_desc_adjust): Give linker created function + descriptor symbols a size and type. + (ppc64_elf_relocate_section): Correct lq insn test. + +2003-07-28 Eric Christopher <echristo@redhat.com> + + * elf32-ppc.c (R_PPC_RELAX32): New relocation. + (ppc_elf_install_value): New function. + (ppc_elf_sort_rela): Remove. + (ppc_elf_relax_section): Rewrite. Remove old relaxation + and replace with out of range branch stubs. + (ppc_elf_relocate_section): Handle R_PPC_RELAX32. + +2003-07-29 Alexandre Oliva <aoliva@redhat.com> + + * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table + from input_bfd. + +2003-07-28 Alan Modra <amodra@bigpond.net.au> + + * elf.c (special_sections): Set attributes for .got and .plt. + +2003-07-27 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs + on function descriptors. + (ELIMINATE_COPY_RELOCS): Expand comment. + (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections. + Do include ".toc1". + +2003-07-25 H.J. Lu <hongjiu.lu@intel.com> + + * elf.c (_bfd_elf_new_section_hook): Set the default section + type to SHT_NULL. + (elf_fake_sections): Set the section type based on asect->flags + if it is SHT_NULL. Don't abort on processor specific section + types. + +2003-07-25 H.J. Lu <hongjiu.lu@intel.com> + + * bfd-in2.h: Regenerated. + +2003-07-25 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (bfd_elf_special_section): New. + (elf_backend_data): Add special_sections, a pointer to + bfd_elf_special_section. + (elf_section_type). New. + (elf_section_flags): New. + (_bfd_elf_get_sec_type_attr): New. + + * elf.c (_bfd_elf_make_section_from_shdr): Always use the + real section type/flags. + (special_sections): New. + (get_special_section): New. + (_bfd_elf_get_sec_type_attr): New. + (_bfd_elf_new_section_hook): Check special_section to set + elf_section_type and elf_section_flags. + (elf_fake_sections): Don't use section name to set ELF section + data. + + * elf32-m32r.c (m32r_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf32-m68hc11.c (elf32_m68hc11_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf32-mcore.c (mcore_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf32-ppc.c (ppc_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf32-sh64.c (sh64_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf32-v850.c (v850_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf32-xtensa.c (elf_xtensa_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf64-alpha.c (elf64_alpha_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf64-hppa.c (elf64_hppa_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf64-ppc.c (ppc64_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elf64-sh64.c (sh64_elf64_special_sections): New. + (elf_backend_special_sections): Defined. + + * elfxx-ia64.c (elfNN_ia64_special_sections): New. + (elf_backend_special_sections): Defined. + + * elfxx-mips.c (_bfd_mips_elf_special_sections): New. + + * elfxx-mips.h (_bfd_mips_elf_special_sections): New. + (elf_backend_special_sections): Defined. + + * elfxx-target.h (elf_backend_special_sections): New. Default + to NULL. + (elfNN_bed): Initialize special_sections. + + * section.c (bfd_abs_section): Remove const. + (bfd_und_section): Likewise. + (bfd_com_section): Likewise. + (bfd_ind_section): Likewise. + +2003-07-24 Nick Clifton <nickc@redhat.com> + + * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code + sections are assigned the LOAD attribute. + +2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c: Convert to C90. Replace PTR with void *. + * elf32-sh64-com.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-sh64.h: Likewise. + * elf64-sh64.c: Likewise. + +2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL. + (allocate_dynrelocs): Likewise. + (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL. + (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL. + +2003-07-24 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + +2003-07-23 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move + near the beginning of the file. Swap order of arguments. Call + _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0. + (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call. + (elf_xtensa_relocate_section): Likewise. + (shrink_dynamic_reloc_sections): Likewise. + +2003-07-23 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (plt_reloc_count): Fix typo in comment. + (elf_xtensa_size_dynamic_sections): Use elf_discarded_section. + (elf_xtensa_combine_prop_entries): Avoid returning non-zero without + first printing an error message. + (elf_xtensa_finish_dynamic_sections): Likewise. + (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when + discarding literal table entries. + (elf_xtensa_merge_private_bfd_data): Remove newline from error message. + (elf_xtensa_do_asm_simplify): Likewise. + +2003-07-23 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when + we have a local symbol in common section. + +2003-07-22 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for + weak symbols. + +2003-07-22 Nick Clifton <nickc@redhat.com> + + * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to + expected RS6000 storage classes. + +2003-07-21 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark + output_bfd unused to silence gcc. + +2003-07-21 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + +2003-07-21 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use.. + (_bfd_elf_symbol_refs_local_p): ..this. Declare. + * elflink.c (_bfd_elf_symbol_refs_local_p): New function. + * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test + now done in _bfd_elf_symbol_refs_local_p. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + +2003-07-18 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change. + +2003-07-18 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo. + (SYMBOL_CALLS_LOCAL): Likewise. + + * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE + immediately if symbol isn't defined locally. + +2003-07-18 Richard Henderson <rth@redhat.com> + + * elflink.c (_bfd_elf_dynamic_symbol_p): New. + * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it. + (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it. + * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise. + * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise. + * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise. + * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise. + Update all callers to provide the relocation being resolved. + +2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com> + + * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to + targ_cflags. + +2003-07-17 Nick Clifton <nickc@redhat.com> + + * po/es.po: New Spanish translation. + * po/sv.po: New Swedish translation. + * po/opcodes.pot: Regenerate. + +2003-07-16 Richard Henderson <rth@redhat.com> + + * config.bfd, configure.host, configure.in: Remove ia64-aix support. + * elfxx-ia64.c, targets.c: Likewise. + +2003-07-16 Richard Henderson <rth@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false + for symbols defined locally plus -Bsymbolic. Tidy logic. + +2003-07-15 Richard Sandiford <rsandifo@redhat.com> + + * archures.c (bfd_mach_mips7000): New. + * bfd-in2.h: Regenerated. + * cpu-mips.c (arch_info_struct): Add an entry for mips:7000. + * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000. + (mips_mach_extensions): Add an entry for it. + +2003-07-14 Nick Clifton <nickc@redhat.com> + + * po/tr.po: Update with latest version. + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + * Makfile.in: Regenerate. + * configure: Regenerate. + +2003-07-12 Jeff Baker <jbaker@qnx.com> + + * config.bfd (__QNXTARGET__): Define for Neutrino architectures. + * elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino. + * elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino. + * elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino. + +2003-07-12 Jeff Muizelaar <muizelaar@rogers.com> + + * coffcode.h (coff_set_section_contents): Set the + IMAGE_FILE_32BIT_MACHINE flag for PE targets. + +2003-07-11 Richard Sandiford <rsandifo@redhat.com> + + * bfd-in.h (bfd_h8300_pad_address): Declare. + * bfd-in2.h: Regenerate. + * cpu-h8300.c (bfd_h8300_pad_address): New function. + * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize + addresses before checking whether they can be relaxed. + (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check. + Don't complain about overflows in general 8-bit relocations. + * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address. + Fix handling of R_H8_DIR24A8. + +2003-07-11 Richard Sandiford <rsandifo@redhat.com> + + * elf32-h8300.c: Convert function prototypes and definitions + to C90 syntax. + * coff-h8300.c: Likewise. + * cpu-h8300.c: Likewise. + +2003-07-11 Alan Modra <amodra@bigpond.net.au> + + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Likewise. + +2003-07-10 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new + .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the + .xt.lit.plt section. + (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section + and allocate memory for it. + (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output + section to the .got.loc section. + (elf_xtensa_finish_dynamic_sections): Fix up call to + elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to + the address of .got.loc. + (relax_property_section): Shrink .got.loc to match changes in any + literal table section. + (xtensa_is_property_section): Change to match + xtensa_get_property_section_name. + (xtensa_is_littable_section): New. + +2003-07-10 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of + -1LL. + +2003-07-10 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo. + (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo. + Run "make dep-am". + * Makefile.in: Regenerate. + +2003-07-10 Alexandre Oliva <aoliva@redhat.com> + + 2001-09-12 Alexandre Oliva <aoliva@redhat.com> + * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300. + (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300. + 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com> + * elf32-am33lin.c: Rename global functions. + 2001-05-09 Alexandre Oliva <aoliva@redhat.com> + * config.bfd (am33_2.0, am33_2.0-*-linux*): Added. + * configure.in (bfd_elf32_am33lin_vec): Added. + * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo. + (elf32-am33lin.lo): List dependencies. + * aclocal.m4, configure, Makefile.in: Rebuilt. + * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, + ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if + ELF_ARCH was not defined before. + (elf_symbol_leading_char): Define if not defined. + * elf32-am33lin.c: Override the definitions above. + * targets.c (bfd_elf32_am33lin_vec): New. + +2003-07-09 Alexandre Oliva <aoliva@redhat.com> + + 2002-12-12 Alexandre Oliva <aoliva@redhat.com> + * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize + pcrel_relocs_copied. + 2001-12-13 Alexandre Oliva <aoliva@redhat.com> + * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from + ld-linux.so.2 to ld.so.1. + 2001-10-10 Alexandre Oliva <aoliva@redhat.com> + * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro. + (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it. + (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise. + * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate + .rela.* section contents with bfd_zalloc. + 2001-09-25 Alexandre Oliva <aoliva@redhat.com> + * elf-m10300.c: Added declarations for functions missing them. + Merge some shared-library changes from the i386 back-end. Use + R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and + R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate. + (struct elf32_mn10300_link_hash_entry): Remove duplicates of + members of elf_link_hash_entry. Adjusted references. + (mn10300_elf_final_link_relocate): dynobj was already loaded + into a local variable, use it. + 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com> + * elf-m10300.c: Add missing function prototypes. + 2001-08-24 Alexandre Oliva <aoliva@redhat.com> + * elf-m10300.c (mn10300_elf_relocate_section): Don't compute + relocation for dynamic relocations. + 2001-05-16 Alexandre Oliva <aoliva@redhat.com> + * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New. + * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and + PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32. + (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT... + (_bfd_mn10300_elf_create_got_section): ... here, so that its + adress is already known at the time we compute relaxations. + (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32 + and PLT32 to narrower relocations. + * libbfd.h, bfd-in2.h: Rebuilt. + 2001-04-12 Alexandre Oliva <aoliva@redhat.com> + * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24, + BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY, + BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT, + BFD_RELOC_MN10300_RELATIVE): New relocs. + * libbfd.h, bfd-in2.h: Rebuilt. + * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New. + (struct elf32_mn10300_link_hash_entry): Added DSO-related + fields. + (elf_mn10300_howto): Defined new relocation types. + (mn10300_reloc_map): Map them. + (_bfd_mn10300_elf_create_got_section): New fn. + (mn10300_elf_check_relocs): Handle PIC relocs. + (mn10300_elf_final_link_relocate): Likewise. + (mn10300_elf_relocate_section): Handle DSOs. + (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros. + (elf_mn10300_plt0_entry, elf_mn10300_plt_entry, + elf_mn10300_pic_plt_entry): New. + (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset, + elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset, + elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset, + elf_mn10300_plt_reloc_offset: New macros. + (ELF_DYNAMIC_INTERPRETER): Likewise. + (_bfd_mn10300_elf_create_dynamic_sections): New function. + (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise. + (_bfd_mn10300_elf_discard_copies): Likewise. + (_bfd_mn10300_elf_size_dynamic_sections): Likewise. + (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise. + (_bfd_mn10300_elf_finish_dynamic_sections): Likewise. + (elf_backend_can_gc_sections, + elf_backend_create_dynamic_sections, + elf_backend_adjust_dynamic_sections, + elf_backend_size_dynamic_sections, + elf_backend_finish_dynamic_symbol, + elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, + elf_backend_plt_readonly, elf_backend_want_plt_sym, + elf_backend_got_header_size, elf_backend_plt_header_size): New + macros. + +2003-07-09 Alexandre Oliva <aoliva@redhat.com> + + 2001-05-06 Alexandre Oliva <aoliva@redhat.com> + * elf-m10300.c (compute_function_info): Account for AM33 + registers in `movm' when computing stack space for `call' when + linking for AM33/2.0 link. + 2000-04-01 Alexandre Oliva <aoliva@cygnus.com> + * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332. + * bfd-in2.h: Rebuilt. + * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch. + * elf-m10300.c: Updated. + 2000-03-31 Alexandre Oliva <aoliva@cygnus.com> + * archures.c (bfd_mach_am332): Defined. + * bfd-in2.h: Rebuilt. + * cpu-m10300.c (bfd_am332_arch): Defined. + (bfd_am33_arch): Chained with am33-2. + * elf-m10300.c (elf_mn10300_mach): Handle am332. + (_bfd_mn10300_elf_final_write_processing): Likewise. + +2003-07-09 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL. + +2003-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (bfd_elf64_mkobject): Define. + (struct ppc64_elf_obj_tdata): New. + (ppc64_elf_tdata, ppc64_tlsld_got): Define. + (ppc64_elf_mkobject): New function. + (struct got_entry): Add "owner". Move "tls_type". + (struct ppc_link_hash_table): Delete "relgot", "tlsld_got". + (ppc64_elf_init_stub_bfd): New function. + (create_got_section): Create header .got in dynobj. Create .got + and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata. + (ppc64_elf_create_dynamic_sections): Don't call create_got_section. + Look for dynobj .got, and test it. + (ppc64_elf_copy_indirect_symbol): Adjust for changed got. + (update_local_sym_info): Likewise. + (ppc64_elf_check_relocs): Likewise. + (ppc64_elf_gc_sweep_hook): Likewise. + (ppc64_elf_tls_optimize): Likewise. + (allocate_dynrelocs): Likewise. + (ppc64_elf_size_dynamic_sections): Likewise. + (ppc64_elf_relocate_section): Likewise. + (ppc64_elf_next_toc_section): Update comment. + (toc_adjusting_stub_needed): Remove unneeded cast. + (ppc64_elf_build_stubs): Check for stub sections in stub bfd by + testing section flags. + (ppc64_elf_build_stubs): Likewise. + (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param. + (ppc64_elf_finish_dynamic_sections): Write out got sections. + (func_desc_adjust): Copy over dynamic info for undef weaks. + * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare. + (ppc64_elf_size_stubs): Update prototype. + * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn + input sections rather than scanning dynobj. + +2003-07-09 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index. + (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete. + (mips_elf_create_msym_section): Delete. + (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index. + (_bfd_mips_elf_copy_indirect_symbol): Likewise. + (_bfd_mips_elf_create_dynamic_sections): Don't create .msym. + (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size. + (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM. + (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym. + (_bfd_mips_elf_finish_dynamic_sections): Likewise. + +2003-07-09 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the + symbols protected. + +2003-07-09 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling + of relocations whose offset is -2. + +2003-07-09 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat + forced-local symbols like other locals. Don't create relocations + against STN_UNDEF in irix objects. + +2003-07-09 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI- + compatible objects, add the values of defined external symbols + to the addend. + +2003-07-09 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always + initialize a GOT entry to the symbol's st_value. + +2003-07-08 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers.. + * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New. + (ppc_elf_tdata): Define. + (elf_local_ptr_offsets): Adjust. + (ppc_elf_mkobject): New function. + (bfd_elf32_mkobject): Define. + + * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format. + * elfcore.h (elf_core_file_p): Likewise. + * section.c (bfd_section_init): Remove prototype. + +2003-07-08 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer + field. + (enum elf_linker_section_enum): Delete. + (struct elf_linker_section): Delete. + (struct elf_linker_section_pointers): Delete. + (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section. + Make linker_section_pointers a void**. + (elf_local_ptr_offsets, elf_linker_section): Don't define. + * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version + of old item in elf-bfd.h. + (struct elf_linker_section): Likewise. + (struct elf_linker_section_pointers): Likewise. + (elf_local_ptr_offsets): Define. + (struct ppc_elf_link_hash_entry): Add linker_section_pointer. + (ppc_elf_link_hash_newfunc): Init it. + (struct ppc_elf_link_hash_table): Add sbss. + (ppc_elf_link_hash_table_create): zmalloc rather than clearing + individual fields. + (elf_create_linker_section): Fold into.. + (ppc_elf_create_linker_section): ..here. Remove hole_size code. + Make rela section here if shared. + (elf_find_pointer_linker_section): Pass lsect rather than enum. + (elf_create_pointer_linker_section): Adjust. zalloc rather than + clearing in a loop. + (elf_finish_pointer_linker_section): Adjust. Don't make rela + section here. + (ppc_elf_check_relocs): Adjust. + (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code + creating .sbss by hand. + * elf.c (_bfd_elf_link_hash_newfunc): Adjust. + +2003-07-04 Jakub Jelinek <jakub@redhat.com> + + * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to + complain_overflow_bitfield. + * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to + complain_overflow_bitfield. + +2003-07-04 Jakub Jelinek <jakub@redhat.com> + + * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return + true even if -pie. + +2003-07-04 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec. + (elfNN_ia64_dynamic_symbol_p): Change info->shared into + !info->executable. + (get_fptr): For -pie create .opd as writable section and create + .rela.opd as well. + (elfNN_ia64_check_relocs): Change info->shared into + !info->executable. + (allocate_fptr): Likewise. + (allocate_dynrel_entries): Account for a relative reloc for -pie + @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr + for undefweak symbol. Account for an IPLT reloc in .rela.opd + section if -pie. + (set_got_entry): Don't create a relative reloc if -pie + want_ltoff_fptr for undefweak symbol. + (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie. + (elfNN_ia64_relocate_section): Emit a relative reloc for -pie + @fptr(). + + * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol + even if -pie. + * elf32-i386.c (elf_i386_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + +2003-07-04 Paul Clarke <paulc@senet.com.au> + + * elf32-h8300.c (R_H8_DIR32A16): Fix name field. + (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation. + <R_H8_DIR32A16>: Fix type of relocation. + +2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic + sections were created already. Remove unnecessary tests of + the previous change. + +2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call + bfd_make_section for existing sections. + +2003-07-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-sparc.c (elf32_sparc_check_relocs): Don't call + create_got_section if we already have done so. + * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. + (sh_elf_check_relocs): Likewise. + (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use + htab->root.dynobj instead. + (sh_elf_check_relocs): Likewise. + (sh_elf_finish_dynamic_sections): Likewise. + + * section.c (bfd_make_section): Return NULL for existing section. + +2003-07-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call + ppc_elf_create_got if we've already done so. + + * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare. + (_bfd_elf_find_pointer_linker_section): Likewise. + (bfd_elf32_create_pointer_linker_section): Likewise. + (bfd_elf32_finish_pointer_linker_section): Likewise. + (bfd_elf64_create_pointer_linker_section): Likewise. + (bfd_elf64_finish_pointer_linker_section): Likewise. + (_bfd_elf_make_linker_section_rela): Likewise. + * elfcode.h (elf_create_pointer_linker_section): Don't define. + (elf_finish_pointer_linker_section): Likewise. + * elflink.c (_bfd_elf_make_linker_section_rela): Delete. + (_bfd_elf_create_linker_section): Move this function.. + (_bfd_elf_find_pointer_linker_section): ..and this.. + * elflink.h (elf_create_pointer_linker_section): ..and this.. + (elf_finish_pointer_linker_section): ..and this.. + * elf32-ppc.c: ..to here, renaming to the following, and adjusting + calls. + (elf_create_linker_section): Convert to C90, tidy. + (elf_find_pointer_linker_section): Likewise. + (elf_create_pointer_linker_section): Likewise. + (elf_finish_pointer_linker_section): Likewise. + * elf32-i370.c: Delete #if 0 code. + +2003-07-02 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and + _restf* to be satisfied by shared libs, and always force them local. + (toc_adjusting_stub_needed): Avoid scanning linker created sections. + Correct test for "bl". + (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for + primary opcode 31. + +2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-s390.c (s390_elf_ldisp_reloc): New prototype. + (s390_tls_reloc): New function. + (elf_howto_table): Add long displacement relocations R_390_20, + R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20. + (elf_s390_reloc_type_lookup): Likewise. + (elf_s390_check_relocs): Likewise. + (elf_s390_gc_sweep_hook): Likewise. + (elf_s390_relocate_section): Likewise. + * elf64-s390.c: Same changes as for elf32-s390.c. + * reloc.c: Add long displacement relocations BFD_RELOC_390_20, + BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and + BFD_RELOC_390_TLS_GOTIE20. + * bfd-in2.h: Regenerate. + * libbfd.h: Likewise. + +2003-06-30 Alan Modra <amodra@bigpond.net.au> + + * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts. + (ins_imms, ins_immsm1u4): Likewise. Warning fix. + +2003-06-29 Alan Modra <amodra@bigpond.net.au> + + * archive.c: Convert to C90, remove unnecessary prototypes and casts. + Replace PTR with void *. Formatting. + * archive64.c: Likewise. + * archures.c: Likewise. + * bfd-in.h: Likewise. + * bfd.c: Likewise. + * bfdio.c: Likewise. + * bfdwin.c: Likewise. + * cache.c: Likewise. + * corefile.c: Likewise. + * format.c: Likewise. + * init.c: Likewise. + * libbfd-in.h: Likewise. + * libbfd.c: Likewise. + * linker.c: Likewise. + * opncls.c: Likewise. + * reloc.c: Likewise. + * section.c: Likewise. + * simple.c: Likewise. + * syms.c: Likewise. + * targets.c: Likewise. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + + * ecoff.c (bfd_debug_section): Add missing kept_section initialization. + * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined. + * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify. + (bfd_getb64): Rewrite without parens. + (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise. + * cache.c (insert, snip): Remove INLINE. + * linker.c (bfd_link_add_undef): Likewise. + +2003-06-29 Andreas Jaeger <aj@suse.de> + + * elf64-x86-64.c: Convert to ISO C90 prototypes, remove + unnecessary prototypes. Replace PTR with void *. + (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to + trim plt entries. Move undefweak non-default visibility test ... + (allocate_dynrelocs): ... from here. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO. + Change all callers. + (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use + SYMBOL_REFERENCES_LOCAL for dynreloc check. + (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for + dynreloc and .got relocs. + (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL + for .got relocs. + +2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR. + +2003-06-27 Nick Clifton <nickc@redhat.com> + + * opncls.c (bfd_add_gnu_debuglink_section): Rename to + bfd_add_gnu_debuglink_section and only create the section, do not + fill in its contents. + (bfd_fill_in_gnu_debuglink_section): New function. Fill in the + contents of a .gnu-debuglink section. + * bfd-in2.h: Regenerate. + +2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c: Revert .got alignment to 2**4. + +2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c: Fix addend for _gp_disp special symbol. + +2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default + relocation header setup. + +2003-06-25 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast. + (ppc_elf_reloc_type_lookup): Modify comment. + (ppc_elf_info_to_howto): Ditto. + (ppc_elf_relocate_section): Ditto. + (ppc_elf_check_relocs): Call ppc_elf_howto_init. + +2003-06-25 Alan Modra <amodra@bigpond.net.au> + + * aout-ns32k.c: Correct spelling of "relocatable". + * aoutx.h: Likewise. + * bfd-in.h: Likewise. + * bfd.c: Likewise. + * bout.c: Likewise. + * coff-a29k.c: Likewise. + * coff-alpha.c: Likewise. + * coff-arm.c: Likewise. + * coff-i386.c: Likewise. + * coff-i860.c: Likewise. + * coff-i960.c: Likewise. + * coff-m68k.c: Likewise. + * coff-m88k.c: Likewise. + * coff-mcore.c: Likewise. + * coff-mips.c: Likewise. + * coff-or32.c: Likewise. + * coff-ppc.c: Likewise. + * coff-rs6000.c: Likewise. + * coff-sh.c: Likewise. + * coff-tic80.c: Likewise. + * coff64-rs6000.c: Likewise. + * cofflink.c: Likewise. + * cpu-ns32k.c: Likewise. + * ecoff.c: Likewise. + * ecofflink.c: Likewise. + * elf-bfd.h: Likewise. + * elf-eh-frame.c: Likewise. + * elf-hppa.h: Likewise. + * elf-m10200.c: Likewise. + * elf-m10300.c: Likewise. + * elf.c: Likewise. + * elf32-arm.h: Likewise. + * elf32-avr.c: Likewise. + * elf32-cris.c: Likewise. + * elf32-d10v.c: Likewise. + * elf32-dlx.c: Likewise. + * elf32-fr30.c: Likewise. + * elf32-frv.c: Likewise. + * elf32-h8300.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i370.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-i860.c: Likewise. + * elf32-i960.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-iq2000.c: Likewise. + * elf32-m32r.c: Likewise. + * elf32-m68hc11.c: Likewise. + * elf32-m68hc1x.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-mcore.c: Likewise. + * elf32-mips.c: Likewise. + * elf32-msp430.c: Likewise. + * elf32-openrisc.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-sparc.c: Likewise. + * elf32-v850.c: Likewise. + * elf32-vax.c: Likewise. + * elf32-xstormy16.c: Likewise. + * elf32-xtensa.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-mips.c: Likewise. + * elf64-mmix.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-sh64.c: Likewise. + * elf64-sparc.c: Likewise. + * elf64-x86-64.c: Likewise. + * elfcode.h: Likewise. + * elflink.h: Likewise. + * elfn32-mips.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * i386linux.c: Likewise. + * ieee.c: Likewise. + * libcoff-in.h: Likewise. + * linker.c: Likewise. + * m68klinux.c: Likewise. + * pdp11.c: Likewise. + * pe-mips.c: Likewise. + * peXXigen.c: Likewise. + * reloc.c: Likewise. + * reloc16.c: Likewise. + * sparclinux.c: Likewise. + * sunos.c: Likewise. + * syms.c: Likewise. + * versados.c: Likewise. + * vms.c: Likewise. + * xcofflink.c: Likewise. + * bfd-in2.h: Regenerate. + * libcoff.h: Regenerate. + * libbfd.h: Regenerate. + +2003-06-24 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against + local sym errors. + + * elf32-i386.c: Convert to C90 function definitions, remove unnecessary + prototypes and casts. Replace PTR with void *. Formatting. + * elf32-ppc.c: Likewise. Break long strings too. + (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type. + (ppc_elf_unhandled_reloc): Internationalize error message. + * elf32-ppc.h: Remove PARAMS. + +2003-06-23 Mark Mitchell <mark@codesourcery.com> + + * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count + APUinfo slots. + (ppc_elf_final_write_processing): Likewise. + +2003-06-23 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (elf_link_input_bfd): Check raw size when using + kept_section to preserve debug information discarded by + linkonce. + +2003-06-20 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (struct ppc_link_hash_table): Add top_id. + (ppc64_elf_setup_section_lists): Set it. + (ppc64_elf_relocate_section): Check sym section id against top_id. + (ppc_build_one_stub): Comment on top_id. + +2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * config.bfd: Add tic4x-*-rtems*. + +2003-06-20 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary + prototypes and casts. Replace PTR with void *. Format copyright. + Mention ABI links. + (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt, + sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt. + (ppc_type_of_stub): Make r_type an enum. + (ppc64_elf_size_stubs): Likewise. + * elf64-ppc.h: Remove PARAMS macro. + +2003-06-19 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of + elf hash tab fields. + + * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype. + (ppc64_elf_info_to_howto): Likewise. + (ppc64_elf_build_stubs): Add "stats" param, and print statistics. + * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype. + +2003-06-19 Alan Modra <amodra@bigpond.net.au> + + * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32 + reloc overflow on discarded eh_frame entries. + +2003-06-19 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (toc_adjusting_stub_needed): New function. + (ppc64_elf_next_input_section): Use it here to set has_gp_reloc. + Return error condition. + (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections + that have has_gp_reloc set. + (struct ppc_link_hash_table): Add stub_count. + (ppc_build_one_stub): Increment it. + (ppc64_elf_link_hash_table_create): zmalloc rather than clearing + individual fields. + * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype. + +2003-06-18 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_gc_record_vtentry): Revert last change. Correct + size calculation from addend. Round size up. + +2003-06-18 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case + R_CRIS_32_GOTREL>: When linking a program, don't complain about a + symbol from a normal object or an undefined weak symbol. + +2003-06-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on + R_PPC64_TOC relocs. + +2003-06-17 H.J. Lu <hongjiu.lu@intel.com> + + * section.c (struct sec): Put back kept_section. + (STD_SECTION): Put back kept_section initialization. + * bfd-in2.h: Regenerate. + + * elflink.h (elf_link_input_bfd): Also check discarded linkonce + sections for relocateable output. Use kept_section to preserve + debug information discarded by linkonce. + +2003-06-17 Roland McGrath <roland@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relocate_section): Support + segment-relative relocation between different segments. + +2003-06-17 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc + optimizations earlier. + + * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index. + Restore previous input_list type. + (ppc64_elf_link_hash_table_create): Undo last change. + (ppc64_elf_setup_section_lists): Reinstate code setting up input lists + per output section, but don't bother with bfd_abs_section marker. + (ppc64_elf_next_input_section): Adjust for multiple input section + lists. + (group_sections): Likewise. + +2003-06-17 Jakub Jelinek <jakub@redhat.com> + + * elf64-ppc.c (ppc64_elf_relocation_section): Ensure + *r_offset == r_addend for RELATIVE relocs against .got. + +2003-06-17 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs. + +2003-06-17 Nick Clifton <nickc@redhat.com> + + * elflink.h (elf_gc_record_vtentry): Allocate an extra element + in the vtable_entries_used array to allow for the accessing + the largest element. + +2003-06-17 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify + input_list. + (ppc64_elf_link_hash_table_create): Init input_list here. + (ppc64_elf_setup_section_lists): Remove code setting up input lists + per output section. Set toc_off for abs and other standard sections. + (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc. + (ppc64_elf_next_input_section): Adjust for single input section list. + Don't set toc_curr from input bfds that haven't set elf_gp. + (group_sections): Adjust for single input section list. + + * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero. + +2003-06-16 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel + tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a + dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write + got section for RELATIVE relocs. Fix wrong comment. Change condition + under which dynamic relocs update the section contents. + +2003-06-13 Robert Millan <zeratul2@wanadoo.es> + + * config.bfd: Add i386-netbsd-gnu target. + +2003-06-12 Nick Clifton <nickc@redhat.com> + + * opncls.c (calc_crc32): Rename to + bfd_calc_gnu_debuglink_crc32 and export. + (GNU_DEBUGLINK): Define and use to replace occurrences of + hard-coded ".gnu_debuglink" in the code. + (get_debug_link_info): Prevent aborts by replacing call to + xmalloc with a call to malloc. + (find_separate_debug_file): Prevent aborts by replacing calls + to xmalloc and xstrdup with calls to malloc and strdup. + (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink + section to a bfd. + * bfd-in2.h: Regenerate. + +2003-06-12 Federico G. Schwindt <fgsch@lodoss.net> + + * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]): + New target (was i[3-7]86-*-openbsd* before). + (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec. + (vax-*-openbsd*): New target. + +2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options + for n32, too. + (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too. + (mips_elf_rel_dyn_section): Use appropriate section alignment. + (mips_elf_create_got_section): Likewise. + (_bfd_mips_elf_create_dynamic_sections): Likewise. + +2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c (mips_elf_generic_reloc): New Function. + (elf_mips_howto_table_rel): Use it. + (gprel32_with_gp): Move prototype. + (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend. + Use mips_elf_generic_reloc. + (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend. + Code cleanup. + (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of + zero addend. + (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic + as in the other *_gprel*_reloc functions. + (gprel32_with_gp): Handle partial_inplace properly. + (mips32_64bit_reloc): Use mips_elf_generic_reloc. + (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend. + Do addend handling directly instead of calling + _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly. + * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead + of zero addend. Handle partial_inplace properly. + (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero + addend. + (mips_elf64_gprel16_reloc): Likewise. + (mips_elf64_literal_reloc): Likewise. + (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment + logic as in the other *_gprel*_reloc functions. Handle + partial_inplace properly. + (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero + addend. Handle partial_inplace properly. + (mips16_gprel_reloc): Likewise. Do addend handling directly instead + of calling _bfd_mips_elf_gprel16_with_gp. + * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL. + (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead + of zero addend. + (mips_elf_shift6_reloc): Handle partial_inplace properly. + (mips16_gprel_reloc): Likewise. Do addend handling directly instead + of calling _bfd_mips_elf_gprel16_with_gp. + * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle + partial_inplace properly. Fix wrong addend handling. Fix overflow + check. + (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and + exported. + (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend. + (_bfd_mips_elf_relocate_section): Likewise. + (mips_elf_create_dynamic_relocation): Update sec_info_type access. + * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration. + (_bfd_mips_elf_sign_extend): New prototype. + +2003-06-11 Federico G. Schwindt <fgsch@lodoss.net> + + * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]): + New target (was sparc-*-openbsd* before). + (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec. + + * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo. + * configure: Regenerate. + +2003-06-11 H.J. Lu <hongjiu.lu@intel.com> + + * po/Make-in (DESTDIR): New. + (install-data-yes): Support $(DESTDIR). + (uninstall): Likewise. + +2003-06-11 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (config.status): Depend on version.h. + Run "make dep-am". + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2003-06-10 Alan Modra <amodra@bigpond.net.au> + Gary Hade <garyhade@us.ibm.com> + + * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq. + +2003-06-10 Richard Sandiford <rsandifo@redhat.com> + + * archures.c (bfd_mach_h8300sxn): New architecture. + * bfd-in2.h: Regenerate. + * cpu-h8300.c (h8300_scan): Check for 'sxn'. + (h8300sxn_info_struct): New. + (h8300sx_info_struct): Link to it. + * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case. + (elf32_h8_final_write_processing): Likewise. + +2003-06-08 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by + elfxx-target.h so that we can use elf_backend_got_header_size. + (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete. + (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and + associated macros. + (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct + dst_mask. + (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and + ppc_stub_plt_branch_r2off. + (struct ppc_stub_hash_entry): Reorganize. + (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed, + toc_curr, toc_off and emit_stub_syms. + (ppc64_elf_link_hash_table_create): Init them. + (ppc_stub_name): Correct string size. + (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs. + (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries + used. + (ppc_type_of_stub): Tweak root.type test. + (build_plt_stub): Remove glink code. Adjust for insn macro changes. + (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and + ppc_stub_plt_branch_r2off. + (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi + range test. Use toc_off to calculte r2 values. Handle emit_stub_syms. + (ppc64_elf_setup_section_lists): Remove htab creator flavour test. + Initialize elf_gp and toc_curr. + (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions. + (ppc64_elf_next_input_section): Set toc_off. + (group_sections): Ensure groups have the same TOC. + (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub. + (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab. + Build new glink stub. + (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments. + (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK. + * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype. + (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare. + * section.c (struct sec): Rename flag12 to has_gp_reloc. + (STD_SECTION): Update. + * ecoff.c (bfd_debug_section): Update comment. + * bfd-in2.h: Regenerate. + +2003-06-05 Daniel Jacobowitz <drow@mvista.com> + + * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference + NULL function pointers. + +2003-06-05 Daniel Jacobowitz <drow@mvista.com> + + * simple.c (bfd_simple_get_relocated_section_contents): Call + _bfd_generic_link_add_symbols instead of bfd_link_add_symbols. + +2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com> + + * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and + ticoff1_bad_format_hook() functions. Removed the coff0 and coff1 + swaptables. + * coff-tic4x.c: Ditto + * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC + and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro + CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(), + ticoff1_bad_format_hook() functions. Created the coff0 and coff1 + swap tables. + * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros. + * coff-a29k.c: Append COFF_SWAP_TABLE argument + * coff-apollo.c: Ditto + * coff-arm.c: Ditto + * coff-h8300.c: Ditto + * coff-h8500.c: Ditto + * coff-i960.c: Ditto + * coff-m68k.c: Ditto + * coff-m88k.c: Ditto + * coff-mcore.c: Ditto + * coff-sh.c: Ditto + * coff-sparc.c: Ditto + * coff-tic80.c: Ditto + * coff-we32k.c: Ditto + * coff-z8k.c: Ditto + * coff-w65.c: Ditto + +2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com> + + * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed + initialization bug + +2003-06-03 Jakub Jelinek <jakub@redhat.com> + + * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK. + (bfd_section_from_phdr): Likewise. + (map_sections_to_segments): Create PT_GNU_STACK segment header. + (get_program_header_size): Count with PT_GNU_STACK. + * elf-bfd.h (struct elf_obj_tdata): Add stack_flags. + * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags. + +2003-06-03 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (elf_link_input_bfd): Call linker error_handler + for discarded definitions. + +2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr> + + * syms.c (decode_section_type): Return 'n' if section flags are + SEC_HAS_CONTENTS && SEC_READONLY. + +2003-06-03 Nick Clifton <nickc@redhat.com> + + * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to + R_V850_ABS32. Add entry for R_V850_REL32. + (v850_elf_reloc_map): Likewise. + (v850_elf_check_relocs): Likewise. + (v850_elf_perform_relocation): Likewise. + (v850_elf_final_link_relocate): Likewise. Include computation + to make R_V850_REl32 pc-relative. + +2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section + and DT_DEBUG dynamic tag even for position independent executables. + * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize. + +2003-06-02 Daniel Jacobowitz <drow@mvista.com> + + * config.bfd: Move obsolete entries out of the range of the + targmatch sed script. + +2003-06-02 Daniel Jacobowitz <drow@mvista.com> + + * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete. + +2003-05-31 Jakub Jelinek <jakub@redhat.com> + + * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192 + plt entries, not just 8191. + +2003-05-30 Daniel Jacobowitz <drow@mvista.com> + + * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index. + Reported by Ken Faiczak <kfaiczak@SANDVINE.com>. + +2003-05-30 Ulrich Drepper <drepper@redhat.com> + Jakub Jelinek <jakub@redhat.com> + + * elflink.h (elf_link_add_object_symbols): Use !info->executable + instead of info->shared where appropriate. + (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise. + * elflink.c (_bfd_elf_create_got_section): Likewise. + (_bfd_elf_link_create_dynamic_sections): Likewise. + (_bfd_elf_link_assign_sym_version): Likewise. + * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section + and DT_DEBUG dynamic tag even for position independent executables. + * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. + * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise. + * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise. + * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise. + * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise. + * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise. + * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise. + * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise. + * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise. + +2003-05-30 Kris Warkentin <kewarken@qnx.com> + + * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or + signalled thread. + (elfcore_grok_nto_gregs): Only make .reg section for the active thread. + +2003-05-29 Nick Clifton <nickc@redhat.com> + + * pef.c: Include "safe-ctype.h" instead of <ctype.h>. + Tidy up formatting. + * Makefile.am: Add dependency on safe-ctype.h. + * Makefile.in: Regenerate. + +2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c: Don't force symbols local unconditionally. + +2003-05-28 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus + undefined_symbol call. + +2003-05-27 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting. + (mips_elf_link_hash_table): Likewise. + +2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used + R_MIPS_GNU_REL16_S2 support. + (bfd_elf64_bfd_reloc_type_lookup): Use it. + (mips_elf64_rtype_to_howto): Use it. + * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used + R_MIPS_GNU_REL16_S2 support. + (bfd_elf32_bfd_reloc_type_lookup): Use it. + (mips_elf_n32_rtype_to_howto): Use it. + +2003-05-21 Stuart F. Downing <sdowning@fame.com> + + * som.h: Define PA_2_0 before including a.out.h + +2003-05-07 Eric Christopher <echristo@redhat.com> + Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust + pic tests, change to warning. + (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting. + +2003-05-21 Marcus Comstedt <marcus@mc.pp.se> + + * config.bfd: Check for a target triplet of shl-...-netbsdelf as + well as shle-...-netbsdelf. Remove duplicate entry. + +2003-05-21 Nick Clifton <nickc@redhat.com> + + * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask + for X_STORMY16_REL_12 reloc. + + * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check + the type of the hash table in the bfd_link_info structure. + (bfd_elf_get_runpath_list): Likewise. + +2003-05-19 Roland McGrath <roland@redhat.com> + + * elf.c (bfd_elf_bfd_from_remote_memory): New function. + * bfd-in.h: Declare it. + * bfd-in2.h: Regenerated. + * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function. + * elf-bfd.h (struct elf_backend_data): New function pointer member + elf_backend_bfd_from_remote_memory. + (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory): + Declare them. + * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro. + (elfNN_bed): Add that to the initializer. + +2003-05-15 Roland McGrath <roland@redhat.com> + + * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section. + +2003-05-20 Jakub Jelinek <jakub@redhat.com> + + * elflink.h (elf_link_output_extsym): Only issue error about != + STV_DEFAULT symbols if they are bfd_link_hash_undefined. + +2003-05-20 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF + when removing the old definition for symbols with non-default + visibility. + +2003-05-18 Jason Eckhardt <jle@rice.edu> + + * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation. + +2003-05-17 Andreas Schwab <schwab@suse.de> + + * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in + elf_section_data during processing of pc-relative and absolute + relocations. + (elf_m68k_relocate_section): Use the cached reloc section instead + of computing it again. Fix handling of visibility. Don't modify + addend when copying over a relocation into the output. + +2003-05-17 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL + to trim plt entries. Move undefweak non-default visibility test.. + (allocate_dynrelocs): ..from here. + * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test + dynamic_sections_created here. Update comment. Move undefweak + non-default visibility test.. + (allocate_dynrelocs): ..from here. Fix comment. + * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL + to trim plt entries. Move undefweak non-default visibility test.. + (allocate_dynrelocs): ..from here. Fix comment. + * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with + STV_DEFAULT rather than comparing with zero. + * elflink.c (_bfd_elf_merge_symbol): Likewise. + (_bfd_elf_fix_symbol_flags): Likewise. Format comment. + +2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null + pointers. + (_bfd_set_gp_value): Likewise. + +2003-05-16 Michael Snyder <msnyder@redhat.com> + From Bernd Schmidt <bernds@redhat.com> + * archures.c (bfd_mach_h8300sx): New. + * bfd-in2.h: Regenerate. + * cpu-h8300.c (h8300_scan)): Add support for h8300sx. + (h8300sx_info_struct): New. + (h8300s_info_struct): Link to it. + * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx. + (elf32_h8_final_write_processing): Likewise. + (elf32_h8_relax_section): Likewise. + +2003-05-16 Kelley Cook <kelleycook@wideopenwest.com> + + * config.bfd: Accept i[3-7]86 variants. + * configure.host: Likewise. + * configure.in: Likewise. + * configure: Regenerate. + +2003-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected + symbol. + +2003-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (elf_link_check_versioned_symbol): Also allow + the base version. + +2003-05-15 Alan Modra <amodra@bigpond.net.au> + H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. + (elf_i386_relocate_section): Likewise. + * elf32-ppc.c (allocate_dynrelocs): Likewise. + (ppc_elf_relocate_section): Likewise. + * elf64-ppc.c (allocate_dynrelocs): Likewise. + (ppc64_elf_relocate_section): Likewise. + +2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case. + +2003-05-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for + processor capability, allow merge of HC12 and HCS12 in some cases. + (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc. + * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct. + (bfd_m68hc12_arch): Link it. + (scan_mach): New function. + +2003-05-13 Andrew Haley <aph@redhat.com> + + * elf.c (bfd_elf_hash): Mask lower 32 bits of hash. + +2003-05-13 Alan Modra <amodra@bigpond.net.au> + H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from + elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check. + * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete. + (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check. + (ppc_elf_relocate_section): Likewise. + * elf64-ppc.c (allocate_dynrelocs): Likewise. + (ppc64_elf_relocate_section): Likewise. Use for .got relocs too. + (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt + relocs need no other types. + * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for + dynreloc check. + (elf_i386_relocate_section): Likewise. Use for .got relocs too. + (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for + .got relocs. + +2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols, + copy ELF_LINK_NON_GOT_REF from weakdef. + (allocate_dynrelocs): For undef weak syms with non-default + visibility, a) don't allocate plt entries, b) don't allocate + .got relocs, c) discard dyn rel space + (sh_elf_relocate_section): d) don't generate .got relocs, e) + don't generate dynamic relocs. + (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF + for weakdefs when symbol already adjusted. + +2003-05-12 Nick Clifton <nickc@redhat.com> + + * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield' + overflow detection for R_XSTORMY16_16 reloc. + +2003-05-12 Paul Clarke <paulc@senet.com.au> + + * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc. + +2003-05-11 Jason Eckhardt <jle@rice.edu> + + * elf32-i860.c (elf32_i860_relocate_highadj): Properly + adjust upper bits. + (elf32_i860_relocate_splitn): Obtain upper 5 bits from the + proper place. + (elf32_i860_relocate_pc16): Obtain upper 5 bits from the + proper place. + +2003-05-11 Andreas Schwab <schwab@suse.de> + + * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly + complicated tests for unresolvable relocs with a simple direct + scheme using "unresolved_reloc" var. Report some detail on + bfd_reloc_outofrange and similar errors. + +2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section): + Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO. + * elf64-s390.c: Likewise. + +2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one. + (elf_s390_adjust_dynamic_symbol): For weak symbols, copy + ELF_LINK_NON_GOT_REF from weakdef. + (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has + already been adjusted before treating it specially. + * el64-s390.c: Likwise. + +2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-s390.c (allocate_dynrelocs): For undef weak syms with + non-default visibility, a) don't make them dynamic, b) discard + space for dynamic relocs. + (elf_s390_relocate_section): Initialize the GOT entries and skip + R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined + symbols with non-default visibility. + * elf64-s390.c: Likewise. + +2003-05-09 Alan Modra <amodra@bigpond.net.au> + + * cpu-arm.c (arm_check_note): Warning fix. + * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange + to keep relocs if edited. + (iq2000_elf_print_private_bfd_data): Return TRUE. + * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not + ELF64_R_SYM. + (elfNN_ia64_relax_ldxmov): Warning fix. + * xtensa-isa.c (xtensa_add_isa): Warning fix. + * xtensa-modules.c (get_num_opcodes): Warning fix. + +2003-05-09 Andrey Petrov <petrov@netbsd.org> + + * elf.c (elf_fake_sections): Use correct cast for sh_name. + +2003-05-09 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from + elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align. + (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align. + (bfd_elf_record_link_assignment): Move from elflink.h. + (_bfd_elf_merge_symbol): Likewise. + (_bfd_elf_add_default_symbol): Likewise. + (_bfd_elf_export_symbol): Likewise. + (_bfd_elf_link_find_version_dependencies): Likewise. + (_bfd_elf_link_assign_sym_version): Likewise. + (_bfd_elf_link_read_relocs): Likewise. + (_bfd_elf_link_size_reloc_section): Likewise. + (_bfd_elf_fix_symbol_flags): Likewise. + (_bfd_elf_adjust_dynamic_symbol): Likewise. + (_bfd_elf_link_sec_merge_syms): Likewise. + (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel + and bed->s->sizeof_rela. + (_bfd_elf_link_output_relocs): Likewise. + * elf-bfd.h (struct elf_size_info): Rename file_align to + log_file_align. + (struct elf_info_failed): Move from elflink.h. + (struct elf_assign_sym_version_info): Likewise. + (struct elf_find_verdep_info): Likewise. + (_bfd_elf_create_dynamic_sections): Delete duplicate declaration. + (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol, + _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies, + _bfd_elf_link_assign_sym_version, + _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs, + _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs, + _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, + _bfd_elf_link_sec_merge_syms): Declare. + (bfd_elf32_link_create_dynamic_sections): Don't declare. + (_bfd_elf32_link_read_relocs): Likewise. + (bfd_elf64_link_create_dynamic_sections): Likewise. + (_bfd_elf64_link_read_relocs): Likewise. + * elflink.h: Move lots o' stuff elsewhere. + * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare. + (bfd_elf64_record_link_assignment): Likewise. + (bfd_elf_record_link_assignment): Declare. + * bfd-in2.h: Regenerate. + * elfcode.h (elf_link_create_dynamic_sections): Don't declare. + (NAME(_bfd_elf,size_info)): Adjust for log_file_align. + * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align. + (assign_file_positions_for_segments): Likewise. + (assign_file_positions_except_relocs): Likewise. + (swap_out_syms, elfcore_write_note): Likewise. + * elf-m10200.c: Adjust for changed function names. + * elf-m10300.c: Likewise. + * elf32-arm.h: Likewise. + * elf32-h8300.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-m32r.c: Likewise. + * elf32-m68hc11.c: Likewise. + * elf32-m68hc1x.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-mips.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-v850.c: Likewise. + * elf32-xtensa.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-mmix.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-sh64.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align. + * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align. + * elf64-hppa.c (hppa64_elf_size_info): Likewise. + * elf64-mips.c (mips_elf64_size_info): Likewise. + * elf64-s390.c (s390_elf64_size_info): Likewise. + * elf64-sparc.c (sparc64_elf_size_info): Likewise. + +2003-05-08 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (elf_add_default_symbol): After skipping the + unversioned symbol, go to non-default one. + +2003-05-07 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the + want_plt field. + (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup + for symbols with non-default visibility. + +2003-05-07 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (elf_link_check_versioned_symbol): Also handle the + case that a DSO references a hidden symbol which may be + satisfied by a versioned symbol in another DSO. + (elf_link_output_extsym): Check versioned definition for hidden + symbol referenced by a DSO. + +2003-05-07 Nick Clifton <nickc@redhat.com> + + * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset + R_XSTORMY16_16 reloc to ignore overflows. + +2003-05-06 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve + error message for mixing different-endian files. Check for ABI + compatibility of input files with the selected emulation. + +2003-05-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (allocate_dynrelocs): For undef weak syms with + non-default visibility, a) don't make them dynamic, b) discard + space for dynamic relocs. + * elf64-x86-64.c (allocate_dynrelocs): Likewise. + + * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with + non-default visibility, a) don't allocate plt entries, b) don't + allocate .got relocs, c) discard dyn rel space, + (ppc_elf_relocate_section): d) don't generate .got relocs, e) + don't generate dynamic relocs. + * elf64-ppc.c (allocate_dynrelocs): As above. + (ppc64_elf_relocate_section): As above. + +2003-05-05 Andreas Jaeger <aj@suse.de> + + * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic + relocation entries for weak undefined symbols with non-default + visibility. + (elf64_x86_64_relocate_section): Initialize the GOT entries and + skip R_386_32/R_386_PC32 for weak undefined symbols with + non-default visibility. + +2003-05-04 H.J. Lu <hjl@gnu.org> + + * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic + relocation entries for weak undefined symbols with non-default + visibility. + (elf_i386_relocate_section): Initialize the GOT entries and + skip R_386_32/R_386_PC32 for weak undefined symbols with + non-default visibility. + + * elfxx-ia64.c (allocate_fptr): Don't allocate function + descriptors for weak undefined symbols with non-default + visibility. + (allocate_dynrel_entries): Don't allocate relocation entries + for symbols resolved to 0. + (set_got_entry): Don't install dynamic relocation for weak + undefined symbols with non-default visibility. + (set_pltoff_entry): Likewise. + + * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols + with non-default visibility. + (elf_link_output_extsym): Don't make weak undefined symbols + with non-default visibility dynamic. + +2003-05-04 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_merge_symbol): Correctly handle weak definition. + +2003-05-04 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_merge_symbol): Don't record a hidden/internal + symbol dynamic. Check indirection when removing the old + definition for symbols with non-default visibility. + (elf_add_default_symbol): Skip when told by elf_merge_symbol. + +2003-05-02 Nick Clifton <nickc@redhat.com> + + * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the + R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about + unsigned overflow. + +2003-05-02 Andreas Jaeger <aj@suse.de> + + * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy + ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted. + (ELIMINATE_COPY_RELOCS): Define as one. Use throughout. + (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy + ELF_LINK_NON_GOT_REF from weakdef. + +2003-05-02 Charles Lepple <clepple@ghz.cc> + Nick Clifton <nickc@redhat.com> + + * acinclude.m4: Fix name of --enable-install-libbfd switch. + * aclocal.m4: Regenerate. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2003-05-01 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the + weakdef sym has already been adjusted before treating it specially. + * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy + ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted. + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. + (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF. + +2003-04-28 H.J. Lu <hjl@gnu.org> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during + the relax finalize pass. + + * section.c (struct sec): Add need_finalize_relax and remove + flag11. + (STD_SECTION): Update struct sec initializer. + * bfd-in2.h: Regenerated. + +2003-04-28 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol + to copy any information related to dynamic linking when we flip + the indirection. + +2003-04-27 H.J. Lu <hjl@gnu.org> + + * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New. + (ELF_LINK_DYNAMIC_WEAK): New. + + * elflink.h (elf_merge_symbol): Add one argument to indicate if + a symbol should be skipped. Ignore definitions in dynamic + objects for symbols with non-default visibility. + (elf_add_default_symbol): Adjusted. + (elf_link_add_object_symbols): Check if a symbol should be + skipped. Don't merge the visibility field with the one from + a dynamic object. + (elf_link_check_versioned_symbol): Use undef_bfd. + (elf_link_output_extsym): Warn if a forced local symbol is + referenced from dynamic objects. Make non-weak undefined symbol + with non-default visibility a fatal error. + +2003-04-27 Daniel Jacobowitz <drow@mvista.com> + + * configure.in: Bump version on HEAD to 2.14.90. + * configure: Regenerated. + +2003-04-26 Stephane Carrez <stcarrez@nerim.fr> + + PR savannah/3331: + * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group + when we couldn't relax something. + +2003-04-25 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_merge_symbol): When we find a regular definition + for an indirect symbol, flip the indirection so that the old + direct symbol now points to the new definition. + +2003-04-24 Roland McGrath <roland@redhat.com> + + * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr". + +2003-04-24 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c: Formatting and comment fixes. + (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol. + (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs. + +2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> + + * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added. + * bfd-in2.h: Rebuilt. + * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG. + * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC + & H8300SNMAGIC. + (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn. + * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn. + (h8300sn_info_struct, h8300hn_info_struct): New. + * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn + (elf32_h8_final_write_processing): Likewise. + +2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (tpoff): New. + (struct elf_sh_dyn_relocs): Remove tls_tpoff32. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO. + (allocate_dynrelocs): Don't make unnecessary dynamic TLS + relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses. + (sh_elf_relocate_section): Likewise. Remove unnecessary tests. + (dtpoff_base): Fix wrong indentation. + (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS + relocations. Don't set tls_tpoff32 flag. Don't make unnecessary + R_SH_TLS_TPOFF32 relocations. + +2003-04-23 J"orn Rennecke <joern.rennecke@superh.com> + + * archures.c (enum bfd_architecture): Amend comment to refer to SuperH. + * cpu-sh.c: Likewise. + * elf32-sh.c: Likewise. + * reloc.c (bfd_reloc_code_real): Likewise. + * elf32-sh64-com.c: Change comment to refer to SuperH. + * elf32-sh64.c: Likewise. + * elf64-sh64.c: Likewise. + * bfd-in2.h (enum bfd_architecture): Regenerate. + +2003-04-23 Alan Modra <amodra@bigpond.net.au> + + From Julien LEMOINE <speedblue@debian.org> + * elf32-i386.c (elf_i386_info_to_howto): Delete. + (elf_info_to_howto): Define as elf_i386_info_to_howto_rel. + +2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + * archures.c: Replace references to Mitsubishi M32R with references + to Renesas M32R. + * relocs.c: Likewise. + * bfd-in2.h: Regenerate. + +2003-04-21 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an + executable when a symbol is defined both regular and dynamic. + +2003-04-21 Stephane Carrez <stcarrez@nerim.fr> + + * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo. + (elf32-m68hc1x.lo): Update dependencies + * configure.in: Add elf32-m68hc1x.lo. + * configure: Rebuild. + * Makefile.in: Rebuild. + +2003-04-21 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) + (m68hc11_elf_hash_table_create): New function. + (elf32_m68hc11_link_hash_table_free): New function. + (stub_hash_newfunc): New function. + (m68hc11_add_stub): New function. + (elf32_m68hc11_add_symbol_hook): New function. + (elf32_m68hc11_setup_section_lists): New function. + (elf32_m68hc11_next_input_section): New function. + (elf32_m68hc11_size_stubs): New function. + (elf32_m68hc11_build_stubs): New function. + (m68hc11_get_relocation_value): New function. + (elf32_m68hc11_relocate_section): Call the above to redirect + some relocations to the trampoline code. + (m68hc11_elf_export_one_stub): New function. + (m68hc11_elf_set_symbol): New function. + (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. + (m68hc11_elf_get_bank_parameters): Get parameters only when the info + is not yet initialized. + + * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) + (elf32_m68hc11_stub_hash_entry): New struct. + (m68hc11_page_info): Add trampoline handler address. + (m68hc11_elf_link_hash_table): Add stubs generation members. + (elf32_m68hc11_add_symbol_hook): Declare. + (elf32_m68hc11_setup_section_lists): Declare. + (elf32_m68hc11_size_stubs): Declare. + (elf32_m68hc11_build_stubs): Declare. + + * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. + (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. + (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. + (_bfd_m68hc11_elf_set_private_flags): Ditto. + (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. + (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. + (bfd_elf32_bfd_link_hash_table_create): Define. + (elf_backend_add_symbol_hook): Define. + (m68hc11_elf_bfd_link_hash_table_create): New function. + (m68hc11_elf_build_one_stub): New function. + (m68hc11_elf_size_one_stub): New function. + (m68hc11_elf_bfd_link_hash_table_create): Install the above. + (bfd_elf32_bfd_link_hash_table_create): Define. + + * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. + (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. + (m68hc12_phys_addr): Ditto. + (m68hc12_phys_page): Ditto. + (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. + (elf32_m68hc11_gc_mark_hook): Likewise. + (elf32_m68hc11_gc_sweep_hook): Likewise. + (elf32_m68hc11_check_relocs): Likewise. + (elf32_m68hc11_relocate_section): Likewise. + (_bfd_m68hc12_elf_set_private_flags): Likewise. + (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. + (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. + (m68hc12_elf_build_one_stub): New function. + (m68hc12_elf_size_one_stub): New function. + (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. + (elf_backend_add_symbol_hook): Define. + (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks. + +2003-04-18 Nick Clifton <nickc@redhat.com> + + * format.c (bfd_check_format_matches): Only check associated + vector if the matching_vector has been created. + +2003-04-15 Alexandre Oliva <aoliva@redhat.com> + + * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in + 2003-04-09's change. + +2003-04-15 Brian Ford <ford@vss.fsi.com> + + * peicode.h (coff_swap_scnhdr_in): If a section holds + uninitialized data and is from an object file or from an + executable image that has not initialized the s_size field, or if + the physical size is padded, use the virtual size (stored in + s_paddr) instead. + +2003-04-15 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_object_symbols): Properly report + filename for alignment reduction. + +2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com> + + * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'. + * reloc.c: Likewise. + * coff-h8300.c: Likewise. + * coff-h8500.c: Likewise. + * coff-sh.c: Likewise. + * cpu-h8300.c: Likewise. + * cpu-sh.c: Likewise. + * elf32-h8300.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sh64-com.c: Likewise. + * elf32-sh64.c: Likewise. + * elf64-sh64.c: Likewise. + * bfd-in2.h: Regenerate. + +2003-04-14 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_object_symbols): Maintain maximum + alignment for common symbols. Warn reducing alignment for + common symbols. Report old filename when symbol size changes. + +2003-04-12 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other + occurrences of the same test changed in the previous patch. + Optimize. + +2003-04-11 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_get_global_gotsym_index): New. + (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to + GOT_DISP/addend only if the symbol got a global GOT entry. + +2003-04-10 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Decay + GOT_PAGE/GOT_OFST referencing overridable symbol to + GOT_DISP/addend. + (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing + global symbol as GOT_DISP. + +2003-04-10 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the + next relocation on an undefined symbol. + +2003-04-09 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>: + Ignore relocations against r_symndx == 0. + +2003-04-09 H.J. Lu <hjl@gnu.org> + + * elf64-alpha.c (elf64_alpha_relocate_section): Don't return + FALSE for undefined symbols. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + +2003-04-09 Alexandre Oliva <aoliva@redhat.com> + + * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard + and IRIX-specific shift-to-64-bit 4-byte lengths before following + addr_size. + +2003-04-08 Alexandre Oliva <aoliva@redhat.com> + + * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor) + pointer size from ABI, not arch_bits_per_address. + +2003-04-07 Kevin Buettner <kevinb@redhat.com> + + * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related + constants for n32 ABI. + +2003-04-06 Andrew Cagney <cagney@redhat.com> + + * simple.c (bfd_simple_get_relocated_section_contents): Disable + free that leads to GDB vs BFD memory corruption. + +2003-04-04 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust + symbols that mark the end of the section. + (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when + converting to a relative branch so that the offset is computed after + the relaxation; also relocate a jsr into a bsr if possible but don't + relax them if they are to a far symbol as we need to call the + trampoline code. + (elf_m68hc11_howto_table): Set pcrel_offset to true. + +2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com> + + * archures.c: Namespace cleanup. Rename bfd_mach_c3x to + bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x + * bfd-in2.h: Regenerate + * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ + * cpu-tic4x.c: Ditto + +2003-04-03 Nick Clifton <nickc@redhat.com> + + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss + differently for object files and executables. + * peicode.h (coff_swap_scnhdr_in): Only set the s_size field + for object files or for executables who have not already + initialised the field. + * libpei.h (bfd_pe_executable_p): New macro. Return true if + the PE format bfd is an executable. + +2003-04-03 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL + here as it's too early to reliably determine locality. + (ppc_elf_gc_sweep_hook): Likewise. + (SYMBOL_REFERENCES_LOCAL): Expand comment. + +2003-04-02 Bob Wilson <bob.wilson@acm.org> + + * xtensa-modules.c: Remove comment indicating that this is a + generated file. + +2003-04-02 Alan Modra <amodra@bigpond.net.au> + + * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj. + +2003-04-01 Bob Wilson <bob.wilson@acm.org> + + * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo. + (ALL_MACHINES_CFILES): Add cpu-xtensa.c. + (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and + xtensa-modules.lo. + (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and + xtensa-modules.c. + (cpu-xtensa.lo): New target. + (elf32-xtensa.lo): Likewise. + (xtensa-isa.lo): Likewise. + (xtensa-modules.lo): Likewise. + * Makefile.in: Regenerate. + * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa. + (bfd_archures_list): Add bfd_xtensa_arch. + * config.bfd: Handle xtensa-*-*. + * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec. + * configure: Regenerate. + * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE, + PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}. + * targets.c (bfd_elf32_xtensa_be_vec): Declare. + (bfd_elf32_xtensa_le_vec): Likewise. + (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec. + * cpu-xtensa.c: New file. + * elf32-xtensa.c: Likewise. + * xtensa-isa.c: Likewise. + * xtensa-modules.c: Likewise. + * libbfd.h: Regenerate. + * bfd-in2.h: Likewise. + +2003-04-01 Nick Clifton <nickc@redhat.com> + + * archures.c (bfd_mach_arm_unknown): Define. + * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes, + bfd_arm_get_mach_from_notes): Prototype. + * bfd-in2.h: Regenerate. + * coff-arm.c (coff_arm_merge_private_bfd_data): Call + bfd_arm_merge_machines. + (coff_arm_final_link_postscript): Call bfd_arm_update_notes. + * coffcode.h (coff_set_arch_mach_hook): Call + bfd_arm_get_mach_from_notes. + * coffgen.c (coff_real_object_p): Revert previous delta. + * cpu_arm.c (arm_check_note): New function. Examine a note in a + .note section. + (bfd_arm_merge_machines): New function: Handle the merging of ARM + binaries compiled for different architectures.. + (bfd_arm_update_notes): New function: Update an ARM note section. + (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine + number from an ARM note section. + * elf32-arm.h (elf32_arm_object_p): Use + bfd_arm_get_mach_from_notes. + (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines. + (elf32_arm_final_write_processing): Use bfd_arm_update_notes. + +2003-04-01 Ben Elliston <bje@wasabisystems.com> + + * dwarf2.c (read_attribute_value): Correct typo in comment. + +2003-04-01 Nick Clifton <nickc@redhat.com> + + * dwarf2.c (concat_filename): Use bfd_malloc() and strdup() + instead of concat(). + (decode_line_info): Only free filename if it is not NULL. + (add_line_info): Make a copy of the filename when storing it into + the info structure. + +2003-03-31 Andreas Schwab <schwab@suse.de> + Daniel Jacobowitz <drow@mvista.com> + + * simple.c (bfd_simple_get_relocated_section_contents): Add + parameter symbol_table. Optionally use it instead of the symbol + table from the bfd. Save and restore output offsets and output + sections around bfd_get_relocated_section_contents. Fix a memory + leak. + (simple_save_output_info, simple_restore_output_info): New + functions. + * bfd-in2.h: Regenerate. + * dwarf2.c (read_abbrevs): Use + bfd_simple_get_relocated_section_contents instead of + bfd_get_section_contents. + (decode_line_info): Likewise. + (_bfd_dwarf2_find_nearest_line): Likewise. Don't call + find_rela_addend. + (find_rela_addend): Remove. + * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for + debugging sections. + (elfNN_ia64_hash_table_create): Create the hash table with malloc, + not bfd_zalloc. + +2003-03-31 David Heine <dlheine@suif.stanford.edu> + + * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of + bfd_alloc. + * dwarf2.c (concat_filename): Always allocate space for the + returned filename. + (decode_line_info): Free the allocated filename returned by + concat_filename. + * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks. + * elf.c (copy_private_bfd_data): Likewise. + (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer. + * elflink.h (elf_link_sort_relocs): Fix memory leak. + * format.c (bfd_check_format_matches): Likewise. + * linker.c (bfd_generic_final_link): Likewise. + * opncls.c (find_separate_debug_info): Likewise. + * simple.c (bfd_simple_get_relocated_section_contents): Likewise. + +2003-03-28 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_object_symbols): Correctly combine + visibilities. + +2003-03-27 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset + to -1 before recomputing got offsets. + +2003-03-26 Andreas Schwab <schwab@suse.de> + + * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define. + (elf_m68k_relocate_section): Use it to correctly handle symbols + forced to be local. + (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got + entries for symbols that are forced to be local. + +2003-03-25 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (_bfd_mips_relax_section): New function. + * elfxx-mips.h (_bfd_mips_relax_section): Declare. + * elfn32-mips.c, elf64-mips.c: Use it. + +2003-03-25 Stan Cox <scox@redhat.com> + Nick Clifton <nickc@redhat.com> + + Contribute support for Intel's iWMMXt chip - an ARM variant: + + * archures.c: Add bfd_mach_arm_iWMMXt. + * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt + object files to be linked with XScale ones. + (coff_arm_final_link_postscript): Update note section. + * coffcode.h (coff_set_arch_mach_hook): Handle note section. + * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook + after identifying a coff binary. + * cpu-arm.c (processors): Add iWMMXt. + (arch_inf): Likewise. + * elf32-arm.h (arm_object_p): Handle note section. + (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to + be linked with XScale ones. + (elf32_arm_section_flags): New function: Set flags on note section. + (elf32_arm_final_write_processing): Handle note section. + +2003-03-21 DJ Delorie <dj@redhat.com> + + * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call + _bfd_elf_rela_local_sym. + +2003-03-20 H.J. Lu <hjl@gnu.org> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for + non-ELF outputs. + +2003-03-20 Nick Clifton <nickc@redhat.com> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and + $idata5 in case bfd_coff_final_link is not called. + +2003-03-19 Jakub Jelinek <jakub@redhat.com> + + * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count + field. + (canon_reloc_count): Define. + (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table, + sparc64_elf_canonicalize_dynamic_reloc): Use it instead of + reloc_count. + (sparc64_elf_canonicalize_reloc): New routine. + (bfd_elf64_canonicalize_reloc): Define. + +2003-03-18 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation + againt mergeable sections. Take r_addend into account when caching + trampolines. + +2003-03-18 Richard Henderson <rth@redhat.com> + + * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for + local symbols that have no dyninfo. + +2003-03-14 Gene Smith <gene.smith@siemens.com> + + * ieee.c (ieee_write_expression): Handle the case where symbol is + NULL. + General formatting improvements. + +2003-03-13 Nick Clifton <nickc@redhat.com> + + * configure.in (LINGUAS): Add zh_CN. + * configure: Regenerate. + * po/zh_CN.po: New file. + +2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr> + + * aout-cris.c (BYTES_IN_WORD): Don't define. + aout-encap.c: Likewise. + aout-ns32k.c: Likewise. + aout-tic30.c: Likewise. + hp300bsd.c: Likewise. + i386aout.c: Likewise. + i386dynix.c: Likewise. + i386linux.c: Likewise. + i386lynx.c: Likewise. + i386mach3.c: Likewise. + m68k4knetbsd.c: Likewise. + m68klinux.c: Likewise. + m68klynx.c: Likewise. + m68knetbsd.c: Likewise. + m88kmach3.c: Likewise. + mipsbsd.c: Likewise. + newsos3.c: Likewise. + sparclinux.c: Likewise. + sparclynx.c: Likewise. + sparcnetbsd.c: Likewise. + vaxbsd.c: Likewise. Fix comment formatting. + +2003-03-12 Alexandre Oliva <aoliva@redhat.com> + + * Reverted 2003-03-02's patch. + + * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it + overridable. + * elf64-mips.c (mips_elf64_canonicalize_reloc, + mips_elf64_get_dynamic_reloc_upper_bound, + mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c. + (bfd_elf64_get_canonicalize_reloc, + bfd_elf64_get_dynamic_reloc_upper_bound, + bfd_elf64_canonicalize_dynamic_reloc): Define. + (mips_elf64_slurp_reloc_table): Support dynamic. + (mips_elf64_slurp_one_reloc_table): Adjust. + +2003-03-12 Nick Clifton <nickc@redhat.com> + + * xsym.c (bfd_sym_fetch_type_information_table_entry): Change + 'index' to 'offset' in test for zero value. + +2003-03-11 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create + dynamic relocations pointing to local or section symbols, use the + NULL symbol instead. Document the choice to not emit an + additional R_MIPS_64 relocation. + +2003-03-11 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from + zero index dynamic tls relocs generated for the GOT. Tidy code. + Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + +2003-03-07 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after + a tls_get_addr call. + + * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one. + (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy + ELF_LINK_NON_GOT_REF from weakdef. + * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one. + (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy + ELF_LINK_NON_GOT_REF from weakdef. + * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout. + (elf_i386_adjust_dynamic_symbol): For weak symbols, copy + ELF_LINK_NON_GOT_REF from weakdef. + +2003-03-06 Jakub Jelinek <jakub@redhat.com> + Andrew Haley <aph@redhat.com> + + * elflink.h (elf_bfd_discard_info): Don't process eh frames if + output is relocateable. + +2003-03-06 Steven Konopa <skonopa@kgo.csc.com> + + * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and + R_COMMENT. + +2003-03-06 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize + error messages. + (ELIMINATE_COPY_RELOCS): Define to zero. + (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating + TLSLD relocs. Report reloc types on a number of errors. Optimize + LOCAL24PC check for non-local syms. Don't capitalize error messages. + * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero. + (ppc64_elf_relocate_section): Don't deref htab->tls_sec when + calculating TLSLD relocs. Report reloc types on a number of errors. + Don't capitalize error messages. + +2003-03-03 H.J. Lu <hjl@gnu.org> + + * elfxx-ia64.c (USE_BRL): Removed. + (oor_ip): Removed. + +2003-03-03 J"orn Rennecke <joern.rennecke@superh.com> + + * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary + relocation (no special function), and make it non-partial_inplace. + (sh_elf_relax_section): When creating a bsr, use a consistent value + no matter if the symbol is extern or not; set addend to -4. + Don't swap load / non-load instructions for SH4. + (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset + rather than if the symbol is external to determine if adjusting the + offset makes sense. Adjust the addend too if appropriate. + (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the + relocation. + +2003-03-03 Nick Clifton <nickc@redhat.com> + + * po/da.po: Installed latest translation. + +2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c (elf_mips_howto_table_rel): Change definition of + R_MIPS_PC16 to rightshift 2. + (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc. + (bfd_elf32_bfd_reloc_type_lookup): Support + BFD_RELOC_MIPSEMB_16_PCREL_S2. + * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of + R_MIPS_PC16 to rightshift 2. + (mips_elf64_howto_table_rela): Likewise. + (mips_reloc_map): Map to rightshifted BFD reloc. + * elfn32-mips.c: The same as in elf64-mips.c. + * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment. + (mips_elf_calculate_relocation): Handle rightshifted addends for + R_MIPS_PC16. + * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for + MIPS Embedded PIC. Remove superfluous empty COMMENT. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + +2003-02-28 Richard Henderson <rth@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds + for ltoff22x relaxation. + +2003-03-01 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (_bfd): Don't define. + * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd". + * syms.c: Likewise. + * bfd-in2.h: Regenerate. + +2003-02-27 Richard Henderson <rth@redhat.com> + + * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx; + (elfNN_ia64_check_relocs): Set it. + (allocate_global_data_got): Check it. + (allocate_local_got): Likewise. + (allocate_dynrel_entries): Likewise. + (elfNN_ia64_relax_ldxmov): New. + (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV. + (elfNN_ia64_choose_gp): Split out from ... + (elfNN_ia64_final_link): ... here. + +2003-02-27 Andrew Cagney <cagney@redhat.com> + + * bfd.c (struct bfd): Rename "struct _bfd". + * bfd-in.h: Update copyright. + (struct bfd): Rename "struct _bfd". + (_bfd): Define for backward compatibility. + * bfd-in2.h: Regenerate. + +2003-02-25 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr + and rel_hdr2 when initially counting input relocs rather than after + creating output reloc sections. + (elf_link_read_relocs_from_section): Don't abort with wrong reloc + sizes. + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2003-02-24 Kris Warkentin <kewarken@qnx.com> + + * elf.c (elfcore_read_notes): Add check for QNX style core file. + (elfcore_grog_nto_note): New function. + (elfcore_grog_nto_gregs): New function. + (elfcore_grog_nto_status): New function. + +2003-02-24 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_create_got_section): Check existing .got + section flags before concluding that we've already been called. + Don't use register keyword. + (_bfd_elf_create_dynamic_sections): Don't use register keyword. + (_bfd_elf_create_linker_section): Formatting. + +2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl> + + * coff-h8300.c: Fix typo: intial -> initial. + * coff-ppc.c: Likewise. + +2003-02-20 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c: Formatting. + (allocate_dynrelocs): LD and GD relocs against the same sym need + separate GOT entries. + (ppc_elf_relocate_section): Correct GOT handling for multiple GOT + entries per symbol. + +2003-02-19 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc + removal. Localize vars. Remove unnecessary dynobj test. + * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead + of INFO. + (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses, + and optimize. + (elf_i386_relocate_section): Likewise. + (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars. + * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. + * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise. + * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. + * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise. + * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove + local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32 + or PCPLT10 relocs. Don't subtract twice on PLT32 relocs. + Formatting. + + * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define. + (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC + test. + (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO. + (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses, + and optimize. Use ELIMINATE_COPY_RELOCS. + (ppc64_elf_relocate_section): Likewise. + + * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field. + (ppc_elf_copy_indirect_symbol): Copy pc_count field. + (ELIMINATE_COPY_RELOCS): Define. + (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO. + (MUST_BE_DYN_RELOC): Define. + (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses, + and optimize. Trim dyn_relocs. + (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll + not be used. Do generate dyn_relocs for copy reloc avoidance. Keep + track of pc_rel dyn relocs. + (ppc_elf_relocate_section): Remove "will_become_local". Adjust + WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per + allocate_dynrelocs. Don't recalculate "sec". + +2003-02-18 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test. + * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount + on invalid LD relocs. + (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry. + (ppc64_elf_relocate_section): Unify new handling of LD relocs and + tlsld_got entry. Use IS_PPC64_TLS_RELOC. + + * elf32-ppc.h: New file. + * elf32-ppc.c: Include elf32-ppc.h. + (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define. + (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses. + Add "tls_mask" field. + (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define. + (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses. + Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss, + sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields. + Make use of htab shortcuts throughout file. + (ppc_elf_link_hash_newfunc): Init tls_mask field. + (ppc_elf_link_hash_table_create): Init new fields. + (ppc_elf_copy_indirect_symbol): Copy tls_mask. + (ppc_elf_howto_raw): Add tls relocs. + (ppc_elf_reloc_type_lookup): Handle them. + (ppc_elf_unhandled_reloc): New function. + (ppc_elf_create_got): Stash got section pointer in hash table, + return status. Make .rela.got too. + (ppc_elf_create_dynamic_sections): Stash section pointers in htab. + (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when + NON_GOT_REF set. Don't allocate space in .plt here.. + (allocate_dynrelocs): ..do so here instead, properly ref-counting and + not allocating plt entries unnecessarily. Allocate got entries here. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define. + (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass + "info" during allocate_dynrelocs hash traversal. Use htab section + shortcuts rather than searching for named sections. Get rid of + "plt" and "strip" booleans. + (update_local_sym_info, bad_shared_reloc): New functions. + (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to + ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so + in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc. + Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16, + R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA + in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all + relocs that might use a plt entry. Set NON_GOT_REF too. + Enumerate all do-nothing relocs. + (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle + tls relocs and all plt relocs. + (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions. + (ppc_elf_finish_dynamic_symbol): Don't build got entries here. + (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab + shortcuts. + (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use + bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got + entries and got relocs here. Warn on non-zero got reloc addend. + Split out branch taken/not taken reloc code into a separate switch + and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs. + Split out HA reloc adjustments to separate switch statement. Don't + warn on reloc overflow if we've already warned about undefined. + Don't rebuild sym name when reporting errors. Report all possible + errors from _bfd_final_link_relocate. + (bfd_elf32_bfd_final_link): Don't define. + +2003-02-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't + rebuild sym name when reporting errors. + +2003-02-17 Nick Clifton <nickc@redhat.com> + + * elflink.h (elf_link_output_extsym): Only check + allow_shlib_undefined for shared libraries. + * elf32-i386.c (elf_i386_relocate_section): Remove bogus check + of allow_shlib_undefined. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_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-vax.c (elf_vax_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. + +2003-02-17 Nick Clifton <nickc@redhat.com> + + * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the + address field to use in the comparison. + (SEGMENT_OVERLAPS): Check that LMAs overlap as well. + +2003-02-14 Bob Wilson <bob.wilson@acm.org> + + * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF + backends when checking if the generic ELF target should be used. + + * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs + outside of functions, treat values as absolute addresses. + + * bfd.c: Change embedded documentation to use consistent indentation + and to split up long lines. Change informal style of description + for functions lacking real documentation. + * coffcode.h: Break up long lines in embedded documentation. + * format.c: Likewise. + * targets.c: Likewise. + * libcoff.h: Regenerate. + * bfd-in2.h: Regenerate. + +2003-02-14 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr. + (ppc64_elf_copy_indirect_symbol): Merge tls_mask too. + (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs. + (allocate_dynrelocs): Don't treat undefined and undefweak specially. + (ppc_size_one_stub): Fix warning, and tighten plt entry check. + (group_sections): Don't share a stub section if stubs are for a large + section. Adjust comment. + (ppc64_elf_size_stubs): Roughly double the size left for stubs if + !stubs_always_before_branch. + (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't + treat undefined and undefweak specially when processing dyn relocs. + +2003-02-13 Jakub Jelinek <jakub@redhat.com> + + * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO. + +2003-02-13 Nick Clifton <nickc@redhat.com> + + * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs + in computation of offset to insert into BL instruction. + +2003-02-11 Uwe Stieber <uwe@wwws.de> + + * config.bfd: Add support for kaOS as cross build target system. + +2003-02-11 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned + .__tls_get_addr too. + (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect. + +2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field. + (elf_sh_link_hash_entry): Remove tls_tpoff32 field. + (sh_elf_link_hash_newfunc): Remove the initialization of + tls_tpoff32 field. + (allocate_dynrelocs): Keep dyn_relocs if it includes the entry + for which tls_tpoff32 flag is set. + (sh_elf_relocate_section): Covert to LE only if the dyn_relocs + of the symbol includes the entry matched with the input_section + and having tls_tpoff32 flag on. When linking statically, set + symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol + is defined in this executable. + (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately. + +2003-02-10 Jakub Jelinek <jakub@redhat.com> + + * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE + even if there is just non-empty .rela.plt. + +2003-02-10 Nick Clifton <nickc@redhat.com> + + * archures.c (bfd_mach_arm_ep9312): Define. + * bfd-in2.h: Regenerate. + * cpu-arm.c (processors[]): Add ep9312. + (bfd_arm_arch): Add ep9312. + * elf32-arm.h (elf32_arm_merge_private_data): Update error + messages and add test for Maverick floating point support. + (elf32_arm_print_private_bfd_data): Handle + EF_ARM_MAVERICK_FLOAT flag. + (elf32_arm_object_p): New function. + (elf_backend_object_p): Define. + +2003-02-10 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Rename assorted occurrences of tls_type and similar + variables, structure fields or function params to tls_mask or + similar to better reflect usage. + (struct got_entry): Comment. + (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*. + (get_tls_mask): Rename from get_tls_type. + +2003-02-09 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (TLS_GD_LD): Don't define.. + (TLS_GD): ..define this instead and update all uses. + (TLS_TPRELGD): Define. + (ppc64_elf_link_hash_table_create): Tweak initialization of + init_refcount and init_offset. + (ppc64_elf_check_relocs): Add one extra element to t_symndx array. + Mark second slot of GD or LD toc entries. + (get_tls_type): Return an int. Distinguish toc GD and LD entries + from other tls types. + (ppc64_elf_tls_setup): New function, split out from.. + (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are + defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL + on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type + return value to properly decide whether toc GD and LD entries can + optimize away __tls_get_addr call. Check next reloc after DTPMOD64 + to determine GD or LD rather than looking at TLS_LD flag. Don't + attempt to adjust got entry tls_type here.. + (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and + look for possible merges. + (ppc64_elf_size_dynamic_sections): Adjust local got entries for + optimization. + (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge. + (ppc64_elf_relocate_section): Rename some vars to better reflect usage. + Make use of return value from get_tls_type to properly detect GD and + LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't + handle tls_get_addr removal when looking at REL24 relocs, do it when + looking at the previous reloc. Check reloc after DTPMOD64 to determine + GD or LD. + * elf64-ppc.h (ppc64_elf_tls_setup): Declare. + +2003-02-08 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (group_sections): Don't share a stub section if + stubs are for a large section. + + * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for + stubs if !stubs_always_before_branch. + +2003-02-07 Nick Clifton <nickc@redhat.com> + + * elf.c (swap_out_syms): Generate an error message if an + equivalent output section cannot be found for a symbol. + +2003-02-07 Jakub Jelinek <jakub@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if + local_got_entries is NULL. + +2003-02-06 Andreas Schwab <schwab@suse.de> + + * elf-eh-frame.c (get_DW_EH_PE_signed): Define. + (read_value): Add parameter is_signed, use signed extraction if + the value is signed. + (_bfd_elf_write_section_eh_frame): Pass signed flag of the + encoding to read_value. + +2003-02-06 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and + plt info when called to transfer weak sym info. + +2003-02-05 Alan Modra <amodra@bigpond.net.au> + + * reloc.c: Add PPC and PPC64 TLS relocs. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare. + (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be + against a 32 bit field. + (ppc64_elf_reloc_type_lookup): Handle TLS relocs. + (_ppc64_elf_section_data): Add t_symndx and comments. + (ppc64_elf_section_data): Use elf_section_data macro. + (ppc64_elf_new_section_hook): American spelling. + (struct got_entry, struct plt_entry): New. + (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC. + (struct ppc_stub_hash_entry): Add "addend" field. + (struct ppc_link_hash_entry): Add "tls_type". + (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL, + TLS_EXPLICIT): Define. + (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got. + (link_hash_newfunc): Init new fields. + (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and + init_offset to NULL. + (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call + _bfd_elf_link_hash_copy_indirect, rather insert relevant code from + there. + (update_local_sym_info, update_plt_info): New functions. + (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT + handling to use got.glist rather than got.refcount. Likewise for PLT. + (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists. + (func_desc_adjust): Adjust for new PLT list. + (ppc64_elf_adjust_dynamic_symbol): Likewise. + (get_sym_h, get_tls_type): New functions. + (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h. + (ppc64_elf_tls_optimize): New function. + (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate + TLS relocs. + (ppc64_elf_size_dynamic_sections): Likewise. + (ppc_type_of_stub): Adjust for new PLT list. + (ppc_build_one_stub): Likewise. + (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr + calls specially. + (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle + TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't + init GOT entries that have a reloc. Generate GOT relocs here.. + (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list. + * elf64-ppc.h (ppc64_elf_tls_optimize): Declare. + +2003-02-04 Andreas Schwab <schwab@suse.de> + + * elf32-m68k.c (elf_m68k_hash_entry): Define. + (elf_m68k_link_hash_traverse): Remove. + (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and + elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to + reduce casting. + (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of + casting. + (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse + instead of elf_m68k_link_hash_traverse. + (elf_m68k_discard_copies): Change first parameter to pointer to + struct elf_link_hash_entry and use elf_m68k_hash_entry when struct + elf_m68k_link_hash_entry is needed. + +2003-02-04 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare. + (struct elf_link_hash_entry): Add "glist" and "plist" fields to + "got" union, and declare as gotplt_union. Use gotplt_uinion for + "plt" field. + (struct elf_link_hash_table): Make "init_refcount" a gotplt_union. + Add "init_offset" field. + (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union. + (elf_local_got_ents): Declare. + * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got" + and "plt". + (_bfd_elf_link_hash_hide_symbol): Use "init_offset". + (_bfd_elf_link_hash_table_init): Set "init_offset". + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount + from init_offset. + (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset. + + * elf.c (bfd_elf_local_sym_name): Split out from.. + (group_signature): ..here. + * elf-bfd.h (bfd_elf_local_sym_name): Declare. + +2003-02-04 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (enum elf_link_info_type): Remove. + (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields + to struct sec. Remove linkonce_p field. + (elf_linkonce_p): Delete. + (elf_discarded_section): Update for sec_info_type change. + * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc, + flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24. + (ELF_INFO_TYPE_NONE): Define. + (ELF_INFO_TYPE_STABS): Define. + (ELF_INFO_TYPE_MERGE): Define. + (ELF_INFO_TYPE_EH_FRAME): Define. + (ELF_INFO_TYPE_JUST_SYMS): Define. + (STD_SECTION): Update struct sec initializer. + * ecoff.c (bfd_debug_section): Likewise. + * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p. + * elflink.h: Likewise. + * elf-eh-frame.c: Likewise. + * elf64-alpha.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * bfd-in2.h: Regenerate. + + * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than + referring to used_by_bfd. + * elf64-sparc.c (sec_do_relax): Likewise. + * elf64-mmix.c (mmix_elf_section_data): Likewise. + * elfxx-mips.c (mips_elf_section_data): Likewise. + * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro. + (ieee_get_section_contents): Likewise. + (ieee_new_section_hook): Formatting. + (ieee_canonicalize_reloc): Remove commented out code. + * mmo.c (mmo_section_data): Define. Use throughout file. + * oasys.c (oasys_get_section_contents): Use oasys_per_section macro. + +2003-01-31 Graydon Hoare <graydon@redhat.com> + + * Makefile.am (opncls.lo): Add dependency upon libiberty.h. + * Makefile.in: Regenerate. + * opncls.c (calc_crc32, get_debug_link_info, + seperate_debug_file_exists, find_seperate_debug_file): New + internal functions. + (bfd_follow_gnu_debuglink): New function. Follow the pointer + contained inside a .gnu_debuglink section. + * bfd-in2.h: Regenerate. + +2003-01-29 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference + entry->abfd when it's NULL. + +2003-01-27 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle + _bfd_elf_section_offset returning -2 the same way as -1. + + * elfxx-mips.c (mips_elf_multi_got): New function. + (struct mips_got_entry): Make symndx and gotidx signed. Moved + addend into union along with address and link hash entry. + (struct mips_got_info): Added bfd2got and next. + (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx. + (mips_elf_got_section, mips_elf_create_got_section): Use + SEC_EXCLUDE bit to tell whether we really need the got + section. Take boolean arguments to disregard an excluded + section, or to create it as excluded. Adjust all callers. + Use mips_elf_got_section all over. + (mips_elf_local_got_index, mips_elf_got_page, + mips_elf_got16_entry): Take input bfd as argument, and pass it + on to mips_elf_create_local_got_entry. + (mips_elf_global_got_index, mips_elf_create_local_got_entry): + Take input bfd as argument, and manage entries in the + appropriate GOT. + (mips_elf_got_offset_from_index): Take input bfd as argument, + and use it to adjust the GP offset of the bfd. + (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move + unreferenced GOT entries of global symbols to the end. + (mips_elf_record_global_got_symbol): Take input bfd as + argument. Add entries to the master GOT hash table. + (struct mips_elf_bfd2got_hash): New. + (struct mips_elf_got_per_bfd_arg): New. + (struct mips_elf_set_global_got_offset_arg): New. + (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash, + mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash, + mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd, + mips_elf_merge_gots, mips_elf_set_global_got_offset, + mips_elf_resolve_final_got_entry, + mips_elf_resolve_final_got_entries, mips_elf_adjust_gp, + mips_elf_got_for_ibfd): New functions. + (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT. + (MIPS_ELF_GOT_MAX_SIZE): New macro. + (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT. + (mips_elf_got_entry_hash): Take new fields into account. Use + mips_elf_hash_bfd_vma. + (mips_elf_got_entry_eq): Take new fields into account. + (mips_elf_create_got_section): Initialize new fields. + (mips_elf_calculate_relocation): Pass input_bfd to functions + that now take it. Adjust gp for the input_bfd. + (mips_elf_allocate_dynamic_relocation, + mips_elf_create_dynamic_relocation, + _bfd_mips_elf_create_dynamic_sections): Use... + (mips_elf_rel_dyn_section): New function. Borrow code from... + (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that + now take it. Create the got section if needed, even if + excluded, before recording a global got symbol. Move some + code to... + (mips_elf_record_local_got_symbol): New fn. + (_bfd_mips_elf_size_dynamic_sections): Disable combreloc. + Compute multi-got global entries offsets. Move GOT code to... + (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got + if the GOT is too big. + (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of + undefweak symbol to zero. Generate dynamic relocations for + non-primary GOT entries for global symbols. + (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got + case. Generate dynamic relocations for local got entries. + Sort dynamic relocations on N64 too, using... + (sort_dynamic_relocs_64): New fns. + (_bfd_mips_elf_hide_symbol): Adjust multi-got counters. + (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT. + +2003-01-27 Alexandre Oliva <aoliva@redhat.com> + + * bfd.c (struct _bfd): Added id field. + * opncls.c (_bfd_id_counter): New static variable. + (_bfd_new_bfd): Use it. + * bfd-in2.h: Rebuilt. + +2003-01-25 Alan Modra <amodra@bigpond.net.au> + + * elf32-sparc.c (bfd_elf32_new_section_hook): Define. + +2003-01-25 Jakub Jelinek <jakub@redhat.com> + + * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs. + (elf32_sparc_rev32_howto): New variable. + (sparc_reloc_map): Add TLS relocs. + (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto): + Handle REV32. + (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject): + New functions. + (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry, + struct elf32_sparc_link_hash_table): + New structures. + (elf32_sparc_tdata, elf32_sparc_local_got_tls_type, + elf32_sparc_hash_table): Define. + (link_hash_newfunc, elf32_sparc_link_hash_table_create, + create_got_section, elf32_sparc_create_dynamic_sections, + elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New + functions. + (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc + reference counting. + (elf32_sparc_gc_sweep_hook): Likewise. + (elf32_sparc_adjust_dynamic_symbol): Likewise. + (elf32_sparc_size_dynamic_sections): Likewise. + (elf32_sparc_relocate_section): Likewise. + (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff): + New functions. + (elf32_sparc_object_p): Allocate backend private object data. + (bfd_elf32_bfd_link_hash_table_create, + elf_backend_copy_indirect_symbol, bfd_elf32_mkobject, + elf_backend_can_refcount): Define. + (elf_backend_create_dynamic_sections): Define to + elf32_sparc_create_dynamic_sections. + * reloc.c: Add SPARC TLS relocs. + * bfd-in2.h, libbfd.h: Rebuilt. + * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs. + (sparc_reloc_map): Likewise. + +2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * bfd-in2.h: Regenerate. + * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition, + s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions. + (elf_howto_table): Add TLS relocs. + (elf_s390_reloc_type_lookup): Likewise. + (elf_s390_link_hash_entry): Add tls_type. + (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type): + New macros. + (elf_s390_link_hash_table): Add tls_ldm_got. + (link_hash_newfunc): Initialize tls_type. + (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got. + (elf_s390_copy_indirect_symbol): Copy tls_type information. + (elf_s390_check_relocs): Support TLS relocs. + (elf_s390_gc_sweep_hook): Likewise. + (allocate_dynrelocs): Likewise. + (elf_s390_size_dynamic_sections): Likewise. + (elf_s390_relocate_section): Likewise. + (elf_s390_finish_dynamic_symbol): Likewise. + (bfd_elf32_mkobject): Define for TLS. + * elf64-s390.c: Same changes as for elf32-s390.c. + * libbfd.h: Regenerate. + * reloc.c: Add s390 TLS relocations. + +2003-01-24 Charles Lepple <clepple@ghz.cc> + + * aclocal.m4: Fix name of --enable-install-libbfd switch. + +2003-01-23 Nick Clifton <nickc@redhat.com> + + * Add sh2e support: + 2002-04-02 Elena Zannoni <ezannoni@redhat.com> + * archures.c (bfd_mach_sh2e): Added. + * bfd-in2.h: Rebuilt. + * cpu-sh.c (arch_info_struct): Added SH2e. + * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E. + +2003-01-23 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change + dynindx to an int. Rearrange for better packing. + * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done. + * elf32-mips.c (bfd_elf32_new_section_hook): Define. + * elf32-sh64.h: New. Split out from include/elf/sh.h. + (struct _sh64_elf_section_data): New struct. + (sh64_elf_section_data): Don't dereference sh64_info (was tdata). + * elf32-sh64-com.c: Include elf32-sh64.h. + * elf32-sh64.c: Likewise. + (sh64_elf_new_section_hook): New function. + (bfd_elf32_new_section_hook): Define. + (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change. + (sh64_bfd_elf_copy_private_section_data): Likewise. + (sh64_elf_final_write_processing): Likewise. + * elf32-sparc.c (struct elf32_sparc_section_data): New. + (elf32_sparc_new_section_hook): New function. + (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete. + (sec_do_relax): Define. + (elf32_sparc_relax_section): Adjust to use sec_do_relax. + (elf32_sparc_relocate_section): Likewise. + * elf64-mips.c (bfd_elf64_new_section_hook): Define. + * elf64-mmix.c (struct _mmix_elf_section_data): New. + (mmix_elf_section_data): Define. Use throughout file. + (mmix_elf_new_section_hook): New function. + (bfd_elf64_new_section_hook): Define. + * elf64-ppc.c (struct _ppc64_elf_section_data): New. + (ppc64_elf_section_data): Define. Use throughout. + (ppc64_elf_new_section_hook): New function. + (bfd_elf64_new_section_hook): Define. + * elf64-sparc.c (struct sparc64_elf_section_data): New. + (sparc64_elf_new_section_hook): New function. + (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete. + (sec_do_relax): Define. + (sparc64_elf_relax_section): Adjust to use sec_do_relax. + (sparc64_elf_relocate_section): Likewise. + (bfd_elf64_new_section_hook): Define. + * elfn32-mips.c (bfd_elf32_new_section_hook): Define. + * elfxx-mips.c (struct _mips_elf_section_data): New. + (mips_elf_section_data): Define. Use throughout. + (_bfd_mips_elf_new_section_hook): New function. + (mips_elf_create_got_section): Don't alloc used_by_bfd. + * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare. + * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef. + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2003-01-21 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New. + (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value. + (elf64_alpha_adjust_dynamic_symbol): Set them. + (elf64_alpha_size_plt_section_1): Reset them when plt entry removed. + (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the + symbol index when relaxing LDM to TPREL. + (elf64_alpha_relax_section): Likewise. Allow relaxation of GD + relocs, even if the target isn't locally defined. + (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero. + (elf64_alpha_relocate_section): Likewise. Force TP-relative + relocs vs symndx 0 to the tp base. + +2003-01-21 Fabio Alemagna <falemagn@aros.org> + + * config.bfd: Handle i[3456]86-*-aros*. + +2003-01-21 Andreas Schwab <schwab@suse.de> + + * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define. + (struct ppc_elf_link_hash_entry): Define. + (ppc_elf_hash_entry): New function. + (struct ppc_elf_link_hash_table): Define. + (ppc_elf_hash_table): New function. + (ppc_elf_link_hash_newfunc): New function. + (ppc_elf_link_hash_table_create): New function. + (ppc_elf_copy_indirect_symbol): New function. + (allocate_dynrelocs): New function. + (readonly_dynrelocs): New function. + (ppc_elf_size_dynamic_sections): Allocate space for dynamic + relocs and determine DT_TEXTREL. + (ppc_elf_check_relocs): Don't do that here, just count the + dynamic relocs. + (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the + removed section. + (bfd_elf32_bfd_link_hash_table_create): Define. + (elf_backend_copy_indirect_symbol): Define. + +2003-01-21 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and + TPREL also get a reloc if shared. Remove SREL support. + (elf64_alpha_emit_dynrel): New. + (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL + and GOTTPREL relocs to local symbols against the tp base. + (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel. + + * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got + use count before clobbering r_type. + (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn + ordering would mean dataflow inspection is necessary. + +2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com> + + * coffcode.h (coff_set_flags): Added get/set arch hooks. + +2003-01-20 Fabio Alemagna <falemagn@aros.org> + + * elf32-sh.c: Treat elfNN_bed like other macros defined in + elfxx-target.h and #undef it before #define'ing it. + * elf32-i386.c: Likewise. + * elf32-sh64.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-sh64.c: Likewise. + +2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * bfd-in2.h: Regenerate. + * elf32-s390.c (elf_s390_adjust_gotplt): New prototype. + (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add + R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16, + R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16, + R_390_PLTOFF32 and R_390_PLTOFF64. + (elf_s390_reloc_type_lookup): Likewise. + (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track + of GOTPLT references to a function. + (link_hash_newfunc): Initialize gotplt_refcount. + (elf_s390_check_relocs): Move allocation of local_got_refcounts array + and creation of the got section out of the main switch. Add support + for the gotoff, gotplt and pltoff relocations. + (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt + and pltoff. + (elf_s390_adjust_gotplt): New function. + (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed + plt entries. + (allocate_dynrelocs): Add comment. + (elf_s390_relocate_section): Change r_type to unsigned. Add support + for gotoff, gotplt and pltoff relocations. + * elf64-s390.c: Same changes as for elf32-s390.c. + * libbfd.h: Regenerate. + * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12, + BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64, + BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32 + and BFD_RELOC_390_PLTOFF64. + +2003-01-18 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle + R_IA64_TPREL64[LM]SB against non-global symbol properly. + +2003-01-16 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add + self_dtpmod_done and self_dtpmod_offset. + (allocate_global_data_got): Only use one got entry for all + dtpmod relocs against local symbols. + (allocate_dynrel_entries): Only need .rela.got entry for + dtpmod against global symbol. + (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset. + Reserve space in .rela.got for the local dtpmod entry. + (set_got_entry): Initialize the common local dtpmod .got entry. + (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB + and R_IA_64_DTPREL64MSB. + +2003-01-16 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h. + (R_PPC_*): Rename all occurrences to R_PPC64_*. + (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30. + (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type. + (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other + relative relocs, not with absolute ones. + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2003-01-15 Andreas Schwab <schwab@suse.de> + + * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a + relocation against a non-allocated readonly section. + +2003-01-10 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too. + +2002-01-08 Klee Dienes <kdienes@apple.com> + + * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c. + (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c. + * Makefile.in: Regenerate. + +2003-01-08 Alexandre Oliva <aoliva@redhat.com> + + * elfn32-mips.c (prev_reloc_section): New. + (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments. + (SET_RELOC_ADDEND): Parenthesize macro argument. + +2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca> + + * elf32-hppa.c (final_link_relocate): For all DP relative relocations, + adjust addil instructions if the symbol has no section. + +2003-01-07 DJ Delorie <dj@redhat.com> + + * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not + partial_inplace. + +2003-01-07 Andreas Schwab <schwab@suse.de> + + * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for + PC relative relocations. + (elf_m68k_discard_copies): Set it here instead. + +2002-01-02 Ben Elliston <bje@redhat.com> + Jeff Johnston <jjohnstn@redhat.com> + + * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo. + (ALL_MACHINES_CFILES): Add cpu-iq2000.c. + (BFD32_BACKENDS): Add elf32-iq2000.lo. + (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c. + (cpu-iq2000.lo): New target. + * Makefile.in: Regenerate. + * config.bfd: Handle iq2000-*-elf. + * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000. + (bfd_archures_list): Add bfd_iq2000_arch. + * configure.in: Handle bfd_elf32_iq2000_vec. + * configure: Regenerate. + * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21, + and BFD_RELOC_IQ2000_UHI16. + * targets.c (bfd_elf32_iq2000_vec): Declare. + (bfd_target_vector): Add bfd_elf32_iq2000_vec. + * elf.c (prep_headers): Set e_machine to EM_IQ2000. + * cpu-iq2000.c: New file. + * elf32-iq2000.c: Likewise. + * libbfd.h: Regenerate. + * bfd-in2.h: Likewise. + +2003-01-02 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c: Include libiberty.h. + (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove. + (mips_set_isa_flags): New function, split out from... + (_bfd_mips_elf_final_write_processing): ...here. Only call + mips_set_isa_flags if the EF_MIPS_MACH bits are clear. + (mips_mach_extensions): New array. + (mips_32bit_flags_p): New function. + (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks. + Use mips_32bit_flags_p to check if one binary is 32-bit and the + other is 64-bit. When adopting IBFD's architecture, adopt the + bfd_mach as well as the flags. + +2003-01-02 Nick Kelsey <nickk@ubicom.com> + + * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to + fix internal errors, fix bad code generation, fix incorrect stabs + information, and improve ability to eliminate redundant page + instructions. Added code to ip2k_final_link_relocate to self-verify + the linker relaxation. Fix formatting problems. + +2002-12-30 Chris Demetriou <cgd@broadcom.com> + + * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case. + * archures.c (bfd_mach_mipsisa32r2): New define. + * bfd-in2.h: Regenerate. + * cpu-mips.c (I_mipsisa32r2): New enum value. + (arch_info_struct): Add entry for I_mipsisa32r2. + * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach) + (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2. + (_bfd_mips_elf_final_write_processing): Add + bfd_mach_mipsisa32r2 case. + (_bfd_mips_elf_merge_private_bfd_data): Handle merging of + binaries marked as using MIPS32 Release 2. + +2002-12-30 Dmitry Diky <diwil@mail.ru> + + * Makefile.am: Add msp430 target. + * configure.in: Likewise. + * Makefile.in: Regenerate. + * configure: Regenerate. + * archures.c: Add msp430 architecture vector. + * config.bfd: Likewise. + * reloc.c: Add msp430 relocs. + * targets.c: Add msp320 target. + * cpu-msp430.c: New file: msp430 cpu detection. + * elf32-msp430.c: New file: msp430 reloc processing. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2002-12-28 Jakub Jelinek <jakub@redhat.com> + + * elf.c (elf_sort_sections): Don't reorder .tbss. + (assign_file_positions_for_segments): Only adjust off/voff + for increased alignment in PT_LOAD or PT_NOTE segment, + but adjust p_filesz for .tbss too. in PT_LOAD consider + .tbss to have zero memory size. + (copy_private_bfd_data) [SECTION_SIZE]: Define. + [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it. + [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections + into PT_TLS segment. Never put SHF_TLS sections in + segments other than PT_TLS or PT_LOAD. + + * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt + sh_entsize. + +2002-12-23 DJ Delorie <dj@redhat.com> + + * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal. + +2002-12-23 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_output_extsym): Heed strip_discarded. + +2002-12-23 Nick Clifton <nickc@redhat.com> + + * archures.c (bfd_arch_get_compatible): Add third parameter + 'accept_unknowns'. Only accept unknown format BFDs if + accept_unknowns is true, or if the format is "binary". + * bfd-in2.h: Regenerate. + +2002-12-21 Nick Clifton <nickc@redhat.com> + + * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround + that subtracted 8 from pc relative relocations. + +2002-12-20 Kazu Hirata <kazu@cs.umass.edu> + + * coff-h8300.c: Fix comment typos. + * coffcode.h: Likewise. + * cpu-cris.c: Likewise. + * elf32-vax.c: Likewise. + * genlink.h: Likewise. + * linker.c: Likewise. + * som.c: Likewise. + * tekhex.c: Likewise. + * vms-misc.c: Likewise. + +2002-12-20 DJ Delorie <dj@redhat.com> + + * reloc.c: Add BFD_RELOC_XSTORMY16_12. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12. + (xstormy16_reloc_map): Add R_XSTORMY16_12. + +2002-12-19 Kazu Hirata <kazu@cs.umass.edu> + + * doc/bfdint.texi: Fix typos. + +2002-12-20 Paul Eggert <eggert@twinsun.com> + + Port to POSIX 1003.1-2001. + * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o". + * configure.in (build-warnings): Likewise. + (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1". + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + +2002-12-19 Alan Modra <amodra@bigpond.net.au> + + * coff-h8300.c: Include libiberty.h. + (h8300_reloc16_extra_cases): Check the hash table creator before + referencing h8300 specific fields. Stash the hash table pointer + in a local var. Comment typo fixes. + (h8300_bfd_link_add_symbols): Likewise. + + * reloc.c (struct reloc_howto_struct): Revise src_mask and + dst_mask comments. + * bfd-in2.h: Regenerate. + +2002-12-18 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc + code a little. Comment on dynamic relocs against section symbols. + +2002-12-17 Roger Sayle <roger@eyesopen.com> + + * configure.host (ia64-*-hpux*): Support 64 bit targets using + the HP compiler's "long long". + +2002-12-16 Andrew MacLeod <amacleod@redhat.com> + + * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16 + and R_XSTORMY16_HI16) howto entries. + (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16. + (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to + determine the start of the second reloc table. + +2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu> + + * ecofflink.c: Fix the reading of the debugging information + of Tru64/Alpha binaries that are produced by recent Compaq + compilers. + (mk_fdrtab): Fix error in creating the FDR (file descriptor) + table. + (lookup_line): Because of the strange information sometimes + generated by Compaq's recent compilers, change how the FDR + table is searched so that PDRs (procedure descriptors) are + correctly found. Note that this change is really more of a hack; + however, I have included extensive documentation as to why + this is the best solution short of an extensive rewrite or + another hack. + (fdrtab_lookup): Add comments to explain the algorithm. + +2002-12-12 Alexandre Oliva <aoliva@redhat.com> + + * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder + initializers to match struct declaration. + +2002-12-12 Alan Modra <amodra@bigpond.net.au> + + * dwarf2.c (comp_unit_contains_address): Comment typo fix. + * elf.c (get_program_header_size): Likewise. + * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise. + (m32r_elf_generic_reloc): Likewise. + * elf32-ppc.c (ppc_elf_howto_init): Likewise. + * elflink.h (elf_bfd_discard_info): Likewise. + +2002-12-12 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset + to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and + DT_RELSZ adjustment, not output section. Avoid writing tags when + unchanged. Don't assume linker script is sane, adjust DT_REL too. + * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw + size of srelplt for DT_PLTRELSZ. Use srelplt input section size for + DT_RELASZ adjustment, not output section. Avoid writing tags when + unchanged. Adjust DT_RELA. + * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better + formatting. Avoid writing tags when unchanged. Adjust DT_RELA. + +2002-12-12 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide + addend by 4. + +2002-12-12 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (struct mips_got_entry): New. + (struct mips_got_info): Added got_entries field. + (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions. + (mips_elf_local_got_index, mips_elf_got_page, + mips_elf_got16_entry): Re-implement in terms of new... + (mips_elf_create_local_got_entry): Rewrite to use got_entries. + Change return type. + (mips_elf_highest): Warning clean-up. + (mips_elf_create_got_section): Initialize got_entries. + (_bfd_mips_elf_check_relocs): Use got_entries to estimate + local got size. + (_bfd_mips_elf_size_dynamic_sections): Do not account for + GOT_PAGE entries, since we now reuse GOT16 entries. + +2002-12-10 Jason Thorpe <thorpej@wasabisystems.com> + + * aoutx.h (set_section_contents): Allow an otherwise unrepresentable + read-only section that lies after .text and before .data to be + written into the output file and included in a_text. + (translate_to_native_sym_flags): If an otherwise unrepresentable + section was merged with .text, convert its symbols to N_TEXT + symbols. + * libaout.h (aout_section_merge_with_text_p): New macro. + +2002-12-08 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h: Comment typo fix. Formatting. + * bfd-in2.h: Regenerate. + * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix. + * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype. + * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix. + +2002-12-05 Richard Henderson <rth@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI. + Only send PCREL21B though the plt. Fix installed reloc type. + (elfNN_ia64_relocate_section): Give error for dynamic reloc + against PCREL22 or PCREL64I; clean up error messages for + branch relocs. + +2002-12-04 Kevin Buettner <kevinb@redhat.com> + + * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo): + New functions. + (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. + +2002-12-04 David Mosberger <davidm@hpl.hp.com> + + * cpu-ia64-opc.c: Add operand constant "ar.csd". + +2002-12-04 H.J. Lu <hjl@gnu.org> + + * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of + BFD address when constructing local name. + +2002-12-04 Andreas Schwab <schwab@suse.de> + + * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec + member. + (elf_m68k_link_hash_table_create): Initialize it. + (elf_m68k_check_relocs): Handle symbols that are forced to be + local due to visibility changes. + (elf_m68k_adjust_dynamic_symbol): Likewise. + (elf_m68k_size_dynamic_sections): Likewise. + (elf_m68k_discard_copies): Likewise. + (elf_m68k_relocate_section): Likewise. + +2002-12-04 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo. + +2002-12-04 Alan Modra <amodra@bigpond.net.au> + + * srec.c (srec_write_symbols): Restore '$' prefix to address + accidentally removed in 2002-04-04 change. + (srec_get_symtab): Use 0 instead of `(long) FALSE'. + +2002-12-03 Nick Clifton <nickc@redhat.com> + + * elf32-ppc.c (apuinfo_list_init): New function. + (apuinfo_list_add): New function: Add a value to the list. + (apuinfo_list_length): New function: Return the number of + values on the list. + (apuinfo_list_element): New function: Return a value on the + list. + (apuinfo_list_finish): New function: Free the resources used + by the list. + (ppc_elf_begin_write_processing): New function. Scan the + input bfds for apuinfo sections. + (ppc_elf_write_section): New function: Delay the creation of + the contents of an apuinfo section in an output bfd. + (ppc_elf_final_write_processing): New function. Create the + contents of an apuinfo section in an output bfd. + (elf_backend_begin_write_processing): Define. + (elf_backend_final_write_processing): Define. + (elf_backend_write_section): Define. + +2002-12-03 Richard Henderson <rth@redhat.com> + + * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry. + +2002-12-01 Stephane Carrez <stcarrez@nerim.fr> + + Fix PR savannah/1417: + * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust + branch if it goes to the start of the deleted region. + +2002-12-01 Stephane Carrez <stcarrez@nerim.fr> + + * bfd-in2.h (bfd_mach_m6812): Rebuild. + * archures.c (bfd_mach_m6812_default, bfd_mach_m6812, + bfd_mach_m6812s): Declare. + + * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function. + (_bfd_m68hc12_elf_set_private_flags): Call it. + (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version. + (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and + report microcontroller incompatibilities (HC12 vs HCS12). + (elf_backend_object_p): Update. + +2002-11-30 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete. + (enum bfd_boolean, boolean): Delete. + (bfd_boolean): Typedef to an int. + (FALSE, TRUE): Define. + * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c, + aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h, + aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c, + binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c, + coff-apollo.c, coff-arm.c, coff-aux.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-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c, + coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c, + coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c, + coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, + corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, + cpu-cris.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.c, cpu-ip2k.c, cpu-m10200.c, + cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, + cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.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-z8k.c, dwarf1.c, + dwarf2.c, ecoff.c, ecofflink.c, 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-arc.c, elf32-arm.h, elf32-avr.c, + elf32-cris.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-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c, + elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c, + elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c, + elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c, + elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c, + 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, elfarm-nabi.c, + elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h, + elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h, + elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c, + hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c, + i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c, + libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h, + libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c, + m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, + mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c, + nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, 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-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c, + pei-mips.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, srec.c, stabs.c, sunos.c, + syms.c, targets.c, tekhex.c, ticoff.h, trad-core.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: Replace boolean with + bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons + of bfd_boolean vars with TRUE/FALSE. Formatting. + * bfd-in2.h, libbfd.h, libcoff.h: Regenerate + +2002-11-28 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h: Replace occurrences of Elf32_Internal_* and + Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel + with Elf_Internal_Rela. + * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h, + elf32-avr.c, elf32-cris.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-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c, + elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c, + elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c, + elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c, + elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c, + elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, + elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c, + elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto. + * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr + throughout instead. + * elf.c (_bfd_elf_no_info_to_howto_rel): Delete. + * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *. + Remove INLINE keyword. + (elf_swap_reloc_in): Likewise. Also clear r_addend. + (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand + as a bfd_byte *. + (elf_write_relocs): Consolidate REL and RELA code. + (elf_slurp_reloc_table_from_section): Simplify REL code. + (NAME(_bfd_elf,size_info)): Populate reloc swap entries. + * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define. + * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and + RELA code. + (elf_link_adjust_relocs): Likewise. Don't malloc space for temp + reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL. + (elf_link_output_relocs): Likewise. + (elf_reloc_link_order): Likewise. + (elf_finish_pointer_linker_section): Likewise. + (struct elf_link_sort_rela): Remove union. + (elf_link_sort_cmp1): Update to suit. + (elf_link_sort_cmp2): Here too. + (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory + over-allocation for int_rels_per_ext_rel != 1 case. + * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls. + * elf32-i386.c: Likewise. + * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out. + * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c, + elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise. + * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out. + * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, + elf64-sparc.c, elf64-x86-64.c: Likewise. + * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out. + * elfxx-mips.c (sort_dynamic_relocs): Likewise for + bfd_elf32_swap_reloc_in. + + * elf32-arm.h: Update elf32_arm_info_to_howto calls. + * elf32-mips.c: Likewise for mips_info_to_howto_rel. + (mips_elf64_swap_reloc_in): Zero r_addend. + (mips_elf64_be_swap_reloc_in): Likewise. + (mips_elf64_slurp_one_reloc_table): Simplify. + + * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries. + * elf64-hppa.c (hppa64_elf_size_info): Likewise. + * elf64-sparc.c (sparc64_elf_size_info): Likewise. + +2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_relocate_section): Don't complain about + unresolved debugging relocs in dynamic applications. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + +2002-11-26 Alan Modra <amodra@bigpond.net.au> + + * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs. + (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs + on a relocatable link. Comment typos. + * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure + in the order they are declared. Clear elf_hash_value too. + (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear + eh_info and tls_segment. + * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets + sorted when discarding relocs by turning them into R_*_NONE. + + * libbfd.c (warn_deprecated): Comment spelling. + * po/SRC-POTFILES.in: Regenerate. + +2002-11-21 Richard Henderson <rth@redhat.com> + + * elflink.h (elf_link_add_object_symbols): Don't overwrite the + arch's st_other bits when merging visibilities. + (elf_link_output_extsym): Tidy clearing of visibility field. + +2002-11-21 Alan Modra <amodra@bigpond.net.au> + + * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define. + (SWAP_OUT_RELOC_OFFSET): Define. + +2002-11-20 Alexandre Oliva <aoliva@redhat.com> + + * elf.c (_bfd_elf_link_hash_table_init): Make sure + can_refcount is properly extended to the type of + init_refcount. + +2002-11-19 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro. + (_bfd_mips_elf_relocate_section): Use it. + + * elfxx-mips.c (MNAME): New macro. + (_bfd_mips_elf_check_relocs): Use it. + (_bfd_mips_elf_discard_info): Likewise. + (_bfd_mips_elf_final_link): Likewise. + +2002-11-19 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust + rel_hdr.sh_size too. + +2002-11-18 Klee Dienes <kdienes@apple.com> + + * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo. + (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c. + (BFD_H_FILES): Add bfdwin.c, bfdio.c. + (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c. + Add dependencies for bfdwin.c, bfdio.c. + * bfd.c: Remove bfd_get_mtime, bfd_get_size. + * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal, + bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite, + bfd_tell, bfd_flush, bfd_stat, bfd_seek. + * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write, + bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime, + bfd_get_size (moved from libbfd.c and bfd.c). + * bfdwin.c New file. Contains _bfd_window_internal, + bfd_init_window, bfd_free_window, bfd_get_file_window (moved from + libbfd.c and bfd.c). + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * aclocal.m4: Regenerate. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2002-11-18 Klee Dienes <kdienes@apple.com> + + * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY. + +2002-11-15 Kazu Hirata <kazu@cs.umass.edu> + + * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away + jsr after a short jump. + * elf32-h8300.c (elf32_h8_relax_section): Likewise. + +2002-11-15 Klee Dienes <kdienes@apple.com> + + * pef.c (bfd_pef_convert_architecture): Move declaration of + ARCH_POWERPC and ARCH_M68K to the start of the function. + +2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com> + + * coff-tic4x.c (tic4x_howto_table): Formatting fixup + +2002-11-14 Hans-Peter Nilsson <hp@bitrange.com> + + * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): + For bpo_gregs_section->contents, allocate _raw_size, not + _cooked_size. + +2002-11-13 Klee Dienes <kdienes@apple.com> + + * config.bfd: Add entries for powerpc-*-darwin and cousins. + +2002-11-13 H.J. Lu <hjl@gnu.org> + + * elfcode.h (elf_object_p): Don't restore abfd->arch_info. + +2002-11-13 Klee Dienes <kdienes@apple.com> + Alan Modra <amodra@bigpond.net.au> + + * bfd.c (struct bfd_preserve): New. + (bfd_preserve_save): New function. + (bfd_preserve_restore): Ditto. + (bfd_preserve_finish): Ditto. + * bfd-in2.h: Regenerate. + * mach-o.c: Formatting. + (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned. + (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish. + (bfd_mach_o_core_p): Ditto. + (bfd_mach_o_scan): Pass in mdata. + * mach-o.h (bfd_mach_o_scan): Update prototype. + * pef.c: Formatting. + (bfd_pef_object_p): Use bfd_preserve_save/restore/finish. + (bfd_pef_xlib_object_p): Ditto. + (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p. + * pef.h (bfd_pef_scan): Update prototype. + * xsym.c: Formatting, K&R fixes. + (bfd_sym_object_p): Use bfd_preserve_save/restore/finish. + (bfd_sym_scan): New function split out from bfd_sym_object_p. + * xsym.h (bfd_sym_scan): Declare. + * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish. + * elfcore.h (elf_core_file_p): Likewise. + * targets.c (_bfd_target_vector): Revert 2002-11-08 change. + +2002-11-12 Nick Clifton <nickc@redhat.com> + + * po/da.po: Updated Danish translation. + +2002-11-12 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_add_object_symbols): Optimize stabs for + relocatable link too. + (elf_link_input_bfd): When emitting relocs, adjust offsets for + eh_frame and stab sections. Zap deleted relocs. + (elf_reloc_symbol_deleted_p): Return true for zero r_symndx. + (elf_bfd_discard_info): Run for relocatable link too. + * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global. + Handle ld -r case. + (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here. + * elf64-ppc.h (ppc64_elf_edit_opd): Declare. + + * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c. + (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise. + (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise. + (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR. + (struct eh_frame_hdr_info): Add "hdr_sec", remove "split". + (struct elf_link_hash_table): Add eh_info. + (struct elf_obj_tdata): Change eh_frame_hdr to an asection *. + (_bfd_elf_discard_section_eh_frame): Update prototype. + (_bfd_elf_discard_section_eh_frame_hdr): Likewise. + (_bfd_elf_write_section_eh_frame): Likewise. + (_bfd_elf_write_section_eh_frame_hdr): Likewise. + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec" + param. Get "hdr_info" from link hash table. + (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get + header section from link hash table. Save header section to elf_tdata. + (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use + header section from link hash table. Don't alloc hdr_info. Clear + hdr_sec instead of setting "strip". + (_bfd_elf_eh_frame_section_offset): Formatting. + (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param. + Get header section from link hash table. + (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param. + Get header section from link hash table. + * elf.c (map_sections_to_segments): Use cached eh_frame_hdr. + (get_program_header_size): Likewise. + (_bfd_elf_section_offset): Formatting. + * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header + section pointer in link hash table. + (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr + and _bfd_elf_write_section_eh_frame calls. Update comment about + eh_frame entries. + (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and + _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr". + + * po/SRC-POTFILES.in: Regenerate. + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero + relocs for discarded FDEs. Remove dead code. + (_bfd_elf_write_section_eh_frame_hdr): Remove dead code. + * elflink.h (elf_bfd_discard_info): Don't save edited relocs. + Tidy conditions under which stabs are edited. Formatting. + * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows + from discarded relocs. + * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output + section adjustments after testing magic values. + +2002-11-12 Thomas Moestl <tmm@FreeBSD.org> + + * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct + references to large plt symbols. + +2002-11-12 Klee Dienes <kdienes@apple.com> + + * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when + looking for an unused section name. + +2002-11-11 Kazu Hirata <kazu@cs.umass.edu> + + * coff-h8300.c: Fix formatting. + * elf32-h8300.c: Likewise. + * reloc16.c: Likewise. + +2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com> + + * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output + section when dynamic section unused; _bfd_strip_section_from_output + instead. + +2002-11-08 Alan Modra <amodra@bigpond.net.au> + + * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec + and sym_vec. + + * dwarf2.c: Revert last change. + +2002-11-07 Michal Ludvig <mludvig@suse.cz> + + * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, + _bfd_dwarf2_find_nearest_line): Use + bfd_simple_get_relocated_section_contents() instead of + bfd_get_section_contents(). + * reloc.c (bfd_perform_relocation): Add sanity check. + * simple.c (simple_get_relocated_section_contents): If the section + does not have any relocs associated with it, just return the + unadjusted contents. + +2002-11-07 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT, + case R_CRIS_32_GOT>: Correct test for filling in constant .got + contents, enabling for a non-DSO, for symbols defined in the + program with --export-dynamic. + +2002-11-07 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Comment typo fixes. + (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input. + +2002-11-07 Nick Clifton <nickc@redhat.com> + + * po/da.po: Updated Danish translation. + +2002-11-06 Alexandre Oliva <aoliva@redhat.com> + + * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate + exactly three internal relocs per external reloc. Set reloc_count + to the external reloc count. + +2002-11-06 Klee Dienes <kdienes@apple.com> + + * coff-stgo32.c (stub_bytes): Mark as const. + Fix comment formatting. + +2002-11-06 Klee Dienes <kdienes@apple.com> + + * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and + xsym.lo. + (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c. + (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h + * archures.c (enum bfd_architecture): Add bfd_arch_m98k. + * bfd.c (struct bfd): Add private data for mach-o, pef, and sym. + * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and + sym. + (_bfd_target_vector): Add target vectors for mach-o, pef, and sym. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * xsym.c: New file. Contains support for the Apple/Metrowerks + xSYM debugging format. + * xsym.h: New file. + * pef.c: New file. Contains support for the Apple Code Fragment + Manager Preferred Executable Format + * pef.h: New file. + * pef-traceback.h: New file. Contains support for parsing PowerPC + traceback tables as used by PEF executables (and perhaps other + systems as well). + * mach-o.c: New file. Contains support for the Mach-O object file + format. + * mach-o.h: New file. + * mach-o-target.c: New file. Declares the mach-o targets + themselves. Included three times by mach-o.c; each time with a + different set of macros set. + +2002-11-06 Graeme Peterson <gp@qnx.com> + + * Makefile.am: Remove entries for elf32-qnx.[ch]. + * Makefile.in: Regenerate. + * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec, + ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use + bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec. + * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec, + bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec, + and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets. + bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec. + * configure: Regenerate. + * elf32-qnx.c: Remove. + * elf32-qnx.h: Remove. + * elf.c: Remove calls to QNX specific set_nonloadable_filepos, + is_contained_by_filepos, and copy_private_bfd_data_p. + * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos, + is_contained_by_filepos, and copy_private_bfd_data_p. + * elf32-i386.c: Remove QNX extended bfd support. + * elf32-ppc.c: Remove QNX extended bfd support. + * elf32-sh.c: Remove QNX extended bfd support. + * elfarm-nabi.c: Remove QNX extended bfd support. + * targets.c: Remove qnx vectors. + * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove + (elf_backend_is_contained_by_filepos): Remove. + (elf_backend_copy_private_bfd_data_p): Remove. + * po/SRC-POTFILES.in: Regenerate. + +2002-11-06 David O'Brien <obrien@FreeBSD.org> + Alan Modra <amodra@bigpond.net.au> + + * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of + dynamic relocs against section symbols for the output section vma. + +2002-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn, + t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove. + +2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp> + Alan Modra <amodra@bigpond.net.au> + + * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64 + vectors in target_selvecs. + (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors + in target_selvecs. + (sh-*-netbsdelf*): Likewise. + * configure.in (assocvecs): New variable. Handle assocvecs like + selvecs. + * configure: Regenerate. + * format.c (bfd_check_format_matches): Store bfd_target pointers + in matching_vector instead of target names. Select first target + from bfd_associated_vector that matches a list of ambiguous targets. + * targets.c (_bfd_associated_vector): New array. + (bfd_associated_vector): New variable. + (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec. + * libbfd-in.h (bfd_associated_vector): Declare. + * libbfd.h: Regenerate. + +2002-11-05 Elias Athanasopoulos <eathan@otenet.gr> + + * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is + non-NULL before dereferencing. + +2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * vms.c (vms_object_p): Restore the start address when returning + NULL. + +2002-11-04 Alan Modra <amodra@bigpond.net.au> + Hans-Peter Nilsson <hp@axis.com> + + * elflink.h (struct elf_final_link_info): Add shndxbuf_size. + (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields. + Set up a larger symshndxbuf, and write it out. Free it on + exit rather than freeing symbuf twice. Correct section index + on output section symbol loop. + (elf_link_output_sym): Accumulate symbol extension section + indices, reallocating symshndxbuf rather than writing it out. + (elf_link_flush_output_syms): Don't flush symshndxbuf. + * elf.c (assign_section_numbers): Init i_shdrp to all zero. + Use bfd_zalloc to clear i_shdrp[0] too. + +2002-11-03 Stephen Clarke <stephen.clarke@earthling.net> + + * elf32-sh64-com.c (sh64_address_in_cranges): Use + _raw_size of cranges section if _cooked_size not yet set. + +2002-11-03 Hans-Peter Nilsson <hp@axis.com> + + * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters + for bfd_elf32_swap_symbol_out. + +2002-10-31 David O'Brien <obrien@FreeBSD.org> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix + signed and unsigned in comparison. + +2002-10-30 Daniel Jacobowitz <drow@mvista.com> + + * coffcode.h: Remove extraneous '\'. + +2002-10-28 H.J. Lu <hjl@gnu.org> + + * Makefile.am (targets.lo): Depend on Makefile instead of + config.status. + (archures.lo): Likewise. + * Makefile.in: Regenerated. + +2002-10-25 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add + bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to + targ_selvecs. + +2002-10-25 Jim Wilson <wilson@redhat.com> + + * elf64-sh64.c (sh_elf64_relocate_section): Call + _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol + of SHF_MERGE section. + +2002-10-25 Hans-Peter Nilsson <hp@axis.com> + + * simple.c: Correct placement of ATTRIBUTE_UNUSED. + +2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to + unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to + unsigned int. + (NAME(aout,final_link)): Cast enum used in assignment. + (aout_link_write_symbols): Cast enums in comparisons, int values to + boolean, enums in assignments to int. + (aout_link_input_section_std): Cast rel->r_index to unsigned int. + (aout_link_input_section_ext): Likewise. Cast enums used in + comparisons with unsigned ints. + (aout_link_reloc_link_order): Cast enum to int in assignment. + * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr + calls to char *. + * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in + assignment. + * bfd-in2.h (bfd_set_section_vma): Likewise. + * bfd.c (bfd_record_phdr): Cast enums in assignments. + * binary.c (bfd_alloc): Cast enum to long. + * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean. + * dwarf2.c (read_abbrevs): Add casts to enum types. + (read_attribute_value): Likewise. + (arange_add): Cast result of bfd_zalloc call. + (comp_unit_contains_address): Return true and false. + (comp_unit_find_nearest_line): Cast return to boolean. + * format.c (bfd_check_format_matches, bfd_set_format): Likewise. + * gen-aout.c: define macro '_' if not defined. + * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR. + (bfd_bwrite): Cast bfd_realloc to bfd_byte *. + (bfd_write_bigendian_4byte_int): Cast return to boolean. + (bfd_seek): Cast bfd_realloc to bfd_byte *. + (bfd_generic_is_local_label_name): Cast return to boolean. + * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'. + * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to + struct bfd_hash_entry *. + (_bfd_generic_link_hash_newfunc): likewise. + (_bfd_generic_final_link): Cast enum to unsigned int. + * merge.c (sec_merge_emit): Cast return to boolean. + (merge_strings): Add casts to const unsigned char *. + * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int. + (bfd_generic_get_relocated_section_content): Cast enum to unsigned int. + * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result + to struct bfd_hash_entry *. + (bfd_set_section_content): Add cast to PTR in comparison. + * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol, + simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous, + simple_dummy_unattached_reloc, + bfd_simple_get_relocated_section_contents): Add K&R declarations and + function definitions. + * srec.c (S3Forced): Initialize to false. + (srec_get_symtab): Cast return value from bfd_alloc to asymbol *. + * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons. + (_bfd_discard_section_stabs): Likewise. Also cast return to boolean. + * syms.c (bfd_is_undefined_symclass): Cast return to boolean. + (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in + comparisons. + +2002-10-23 Jakub Jelinek <jakub@redhat.com> + + * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic + relocs into shared lib non-allocated reloc sections. + +2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu> + + * dwarf2.c (add_line_info): Ensure that the line_info_table is + sorted even when given an out-of-order line sequence. + (lookup_address_in_line_info_table): When an exact VMA match is + not found, return line information with the closest VMA. + +2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com> + + * elf64-hppa.c: Force DT_FLAGS to always be set. Required by + HPUX 11.00 patch PHSS_26559. + +2002-10-22 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move + the options section into a separate section unless IRIX 6 + compatibility is enabled. + +2002-10-22 Alexandre Oliva <aoliva@redhat.com> + + * elflink.h (struct elf_link_sort_rela): Turn rel and rela + into arrays. + (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust. + (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel + into account. + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose + R_MIPS_REL32 with R_MIPS64 if ABI_64_P. + +2002-10-21 Graeme Peterson <gp@qnx.com> + + * targets.c (_bfd_target_vector): Add missing qnx vectors. + +2002-10-21 Alan Modra <amodra@bigpond.net.au> + + * targets.c (bfd_target_list): Don't return the default target twice. + +2002-10-21 Elias Athanasopoulos <eathan@otenet.gr> + + * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace + perror with bfd_perror. + +2002-10-19 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_object_symbols): Correctly handle + DT_RPATH and DT_RUNPATH. + +2002-10-19 Mark Kettenis <kettenis@gnu.org> + + * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes. + +2002-10-17 Denis Chertykov <denisc@overta.ru> + + * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code + for ip2k port. + +2002-10-17 Alan Modra <amodra@bigpond.net.au> + + * elfxx-target.h (USE_REL): Don't define as 1. + * elf32-arm.h (USE_REL): Provide a default define of 0. + Use #if rather than #ifdef when testing USE_REL. + * elf32-m32r.c: Likewise. + + * elf32-arc.c (USE_REL): Define as 1. + * elf32-d10v.c (USE_REL): Likewise. + * elf32-m32r.c (USE_REL): Likewise. + * elf32-m68hc11.c (USE_REL): Likewise. + * elf32-m68hc12.c (USE_REL): Likewise. + * elf32-or32.c (USE_REL): Likewise. + * elfarm-nabi.c (USE_REL): Likewise. + +2002-10-16 Jakub Jelinek <jakub@redhat.com> + + * config.bfd (s390-*-linux*): Add targ64_selvecs. + (s390x-*-linux*): Add targ_selvecs. + +2002-10-16 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo, + elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo, + elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo, + elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo. + (BFD32_BACKENDS_CFILES): Likewise for corresponding C files. + (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo. + (BFD64_BACKENDS_CFILES): Likewise for corresponding C files. + (SOURCE_HFILES): Add elf32-qnx.h. + (BUILD_HFILES): Add bfdver.h. + Run "make dep-am". + * Makefile.in: Regenerate. + * configure.in Update bfd vector dependencies. + * configure: Regenerate. + * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c. + * elf32-i386qnx.c: Likewise. + * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c. + * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c. + * elf32-sh-lin.c: Likewise. + * elf32-shqnx.c: Likewise. + * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c. + * elf32-sh64-nbsd.c: Likewise. + * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c. + * elf64-sh64-nbsd.c: Likewise. + * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c. + * elf32-arm.h (ELF_MAXPAGESIZE): Always define. + * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests. + * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests. + * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define. + (elf_backend_is_contained_by_filepos): Likewise. + (elf_backend_copy_private_bfd_data_p): Likewise. + Globalize and move functions to.. + * elf32-qnx.c: ..here. New file. + * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't + emit target vectors when INCLUDE_SHMEDIA. + * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to + end of file. + * elf64-sh64.c: Remove ELF_ARCH test. + * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test. + * po/BLD-POTFILES.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2002-10-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects + loaded with --just-symbols. + + * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define. + * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define. + * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define. + * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define. + +2002-10-15 Richard Henderson <rth@redhat.com> + + * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd. + (BFD64_BACKENDS_CFILES): Likewise. + * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha. + * elf64-alpha-fbsd.c: Remove file, move code ... + * elf64-alpha.c: ... here. + * Makefile.in, configure: Rebuild. + +2002-10-14 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment + VALUE, not ADDEND. + +2002-10-14 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_link_hash_entry): Replace + datalabel_got_offset with union of datalabel_got + offset and refcount. + (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount. + (allocate_dynrelocs): Delete unnecessary code for + STT_DATALABEL type. Create entry in got for + datalabel version of symbol if datalabel_got.refcount > 0. + (sh_elf_relocate_section): Use datalabel_got union. + (sh_elf_gc_sweep_hook): Pull common code to initialize + h and eh out of switch statement. Declare seen_stt_datalabel. + Initialize it. Decrement datalabel_got.refcount for + got relocs when seen_stt_datalabel is true. + Decrement local_got_refcounts entry for datalabel got relocs + of local symbols. + (sh_elf_copy_indirect_symbol): Copy datalabel_got field over. + (sh_elf_check_relocs): Declare seen_stt_datalabel. + Initialize it. When seen_stt_datalabel is true, increment + datalabel_got refcount rather than got.refcount. + (sh_elf_finish_dynamic_symbol): Create relocs to + initialize got entry for datalabel version of symbol. + +2002-10-14 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + (BFD_H_FILES): Remove version.h. + * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move.. + * version.h: ..to here. + * configure.in (bfd_version_date): Remove. + (AC_OUTPUT): Make bfdver.h from version.h. + * bfd.c: #include "bfdver.h". + * vms-hdr.c: Likewise. + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2002-10-14 Alan Modra <amodra@bigpond.net.au> + + * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086, + bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64, + bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64, + bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850, + bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8, + bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple, + bfd_mach_ia64_elf64, bfd_mach_ia64_elf32, + bfd_mach_ip2022, bfd_mach_ip2022ext, + bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber. + * bfd-in2.h: Regenerate. + +2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative + endian vector to targ_selvecs. + +2002-10-13 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Take + save_addend argument. Don't apply the 32-bit mask to a + GPREL32 value if it's to be used in another relocation. Don't + use forced-check computation of local_p to decide whether to + add gp0 to GPREL16 value. Don't use only the lowest 16 bits + of the addend of a non-in-place GPREL16 relocation. + (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to + mips_elf_calculate_relocation(). + +2002-10-12 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs + with symbols in other sections if we relaxed something; the sections + output offsets must be re-computed before. + +2002-10-12 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols + handling to use Elf_Internal_Sym. + (m68hc11_elf_relax_delete_bytes): Likewise. + +2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject, + sh_elf_object_p, dtpoff_base): New functions. + (sh_elf_howto_table): Add TLS relocs. + (sh_reloc_map): Likewise. + (sh_elf_info_to_howto): Support TLS relocs. + (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32. + (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type): + New macros. + (sh_elf_obj_tdata): New. + (elf_sh_link_hash_table): Add tls_ldm_got. + (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got. + (allocate_dynrelocs): Support TLS relocs. + (sh_elf_size_dynamic_sections): Likewise. + (sh_elf_relocate_section): Support TLS relocs. Don't try to find + .rela.got section when found already. Return false after printing + error about unresolvable relocation. + (sh_elf_gc_sweep_hook): Support TLS relocs. + (sh_elf_check_relocs): Likewise. + (sh_elf_finish_dynamic_symbol): Likewise. + (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case. + * reloc.c: Add SH TLS relocs. + * bfd-in2.h, libbfd.h: Regenerate. + +2002-10-11 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in: Regenerated. + +2002-10-11 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.am: Run dep-am. + (BFD_H_DEP): Add simple.c and linker.c. + (BFD32_LIBS): Add simple.lo. + (BFD32_LIBS_CFILES): Add simple.c. + * Makefile.in: Regenerated. + * bfd-in2.h: Regenerated. + * simple.c: New file. + +2002-10-11 Alan Modra <amodra@bigpond.net.au> + + * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers. + (record_thumb_to_arm_glue): Likewise. + * ecoff.c (ecoff_link_add_externals): Likewise. + * elf32-arm.h (record_arm_to_thumb_glue): Likewise. + (record_thumb_to_arm_glue): Likewise. + * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise. + * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. + * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise. + * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. + * elf64-ppc.c (func_desc_adjust): Likewise. + * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise. + (sh64_elf64_create_dynamic_sections): Likewise. + * elflink.c (_bfd_elf_create_got_section): Likewise. + (_bfd_elf_create_dynamic_sections): Likewise. + (_bfd_elf_create_linker_section): Likewise. + * elflink.h (elf_add_default_symbol): Likewise. + (elf_link_create_dynamic_sections): Likewise. + (NAME(bfd_elf,size_dynamic_sections)): Likewise. + * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise. + * elfxx-mips.c (mips_elf_create_got_section): Likewise. + (_bfd_mips_elf_add_symbol_hook): Likewise. + (_bfd_mips_elf_create_dynamic_sections): Likewise. + * linker.c (generic_link_add_symbol_list): Likewise. + * xcofflink.c (xcoff_link_add_symbols): Likewise. + + * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define. + + * elf64-ppc.c (edit_opd): Only zero opd syms when function is + completely removed. Correct local sym adjustment. + +2002-10-10 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): + Correct mistake in calculation of address of .got. + * elf64-sh64.c (elf_sh64_pic_plt_entry_be, + elf_sh64_pic_plt_entry_le): Likewise. + +2002-10-09 Richard Shann <richard.shann@superh.com> + Stephen Clarke <stephen.clarke@superh.com> + + * Makefile.am: Add entries for elf32-sh64-lin.c and + elf64-sh64-lin.c. Regenerate. + * Makefile.in: Regenerate. + * config.bfd: Change sh64eb-*-linux* and sh64-*-linux* + to use sh64 vectors rather than sh vectors. + * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec, + bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec. + * configure: Regenerate. + * elf32-sh64-lin.c: New file. + * elf64-sh64-lin.c: New file. + * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec, + bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec. + +2002-10-08 H.J. Lu <hjl@gnu.org> + + * elf32-i386.c (elf_i386_relocate_section): Re-arrange the + IE->LE transition for R_386_TLS_IE. + +2002-10-08 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (edit_opd): Correct test for discarded sections. + +2002-10-07 Mark Elbrecht <snowball3@softhome.net> + + * cofflink.c (mark_relocs): Don't mark relocations in excluded + sections. + +2002-10-07 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent + code. + + * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx. + +2002-10-06 Alan Modra <amodra@bigpond.net.au> + + * opncls.c: Formatting. + (_bfd_new_bfd): Use a smaller section hash table. + +2002-10-05 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type + of the other two relocations packed with a REL32 to NONE. + +2002-10-02 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount. + (sh_elf_link_hash_newfunc): Initialize it. + (allocate_dynrelocs): Transfer gotplt refs from plt.refcount + to got.refcount for symbols that are forced local or when + we have direct got refs. + (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it + to correctly adjust got.refcount and plt.refcount. + (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across. + (sh_elf_check_relocs): Increment gotplt_refcount. + +2002-10-01 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_relocate_section): Fix + movl foo@indntpoff, %eax IE->LE transition. + +2002-10-01 Jakub Jelinek <jakub@redhat.com> + + * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD + sequence and its transitions. + +2002-10-01 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32 + to st_value + addend in non-code sections. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve + R_X86_64_DTPOFF32 to st_value + addend in non-code sections. + +2002-09-30 Gavin Romig-Koch <gavin@redhat.com> + Ken Raeburn <raeburn@cygnus.com> + Aldy Hernandez <aldyh@redhat.com> + Eric Christopher <echristo@redhat.com> + Richard Sandiford <rsandifo@redhat.com> + + * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New. + (bfd_mach_mips5500): New. + * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New. + (arch_info_struct): Add corresponding entries here. + * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120, + E_MIPS_MACH_5400 and E_MIPS_MACH_5500. + (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120, + bfd_mach_mips5400 and bfd_mach_mips5500. + (_bfd_mips_elf_mach_extends_p): New function. + (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge + the EF_MIPS_MACH flags. + * bfd-in2.h: Regenerate. + +2002-09-28 Jason Thorpe <thorpej@wasabisystems.com> + + * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip + .got sections. + +2002-09-28 Alan Modra <amodra@bigpond.net.au> + + * elf.c (map_sections_to_segments): Correct test for start of + writable section in the same page as end of read-only section. + +2002-09-27 Matt Thomas <matt@3am-software.com> + + * elf32-vax.c (elf_vax_check_relocs): Remove unused + local_got_refcounts usage. Remove allocation of got slot. + (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage. + Remove de-allocation of got slot. + (elf_vax_size_dynamic_section): Fix some indentation. Add hash + traversal for elf_vax_instantiate_got_entries. Allow empty .got + sections to be GC'ed. + (elf_vax_instantiate_got_entries): New function. + (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove + tests that are now handled by elf_vax_instantiate_got_entries. + Assert GOT entry falls within .got section size. Remove redundant + comparisions. Fix comments. + +2002-09-27 Jakub Jelinek <jakub@redhat.com> + + * reloc.c: Add x86-64 TLS relocs. + * bfd-in2.h, libbfd.h: Rebuilt. + * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit + relocs. Add TLS relocs. + (x86_64_reloc_map): Add TLS relocs. + (elf64_x86_64_info_to_howto): Adjust for added TLS relocs. + (struct elf64_x86_64_link_hash_entry): Add tls_type field. + (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define. + (elf64_x86_64_hash_entry): Define. + (struct elf64_x86_64_obj_tdata): New. + (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define. + (struct elf64_x86_64_link_hash_table): Add tls_ld_got. + (link_hash_newfunc): Initialize tls_type. + (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got. + (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary. + (elf64_x86_64_mkobject): New. + (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata. + (elf64_x86_64_tls_transition): New. + (elf64_x86_64_check_relocs): Add r_type variable and use it. + Handle TLS relocs. + (elf64_x86_64_gc_sweep_hook): Handle TLS relocs. + (allocate_dynrelocs): Allocate GOT space for TLS relocs. + (elf64_x86_64_size_dynamic_sections): Likewise. + (dtpoff_base, tpoff): New. + (elf64_x86_64_relocate_section): Handle TLS relocs. + (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT + entries. + (bfd_elf64_mkobject): Define. + + * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set + DF_STATIC_TLS if shared. + +2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded + empty relocation sections. + +2002-09-26 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here. + (ppc64_elf_build_stubs): Build them here instead. + +2002-09-24 Jakub Jelinek <jakub@redhat.com> + + * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE + addend into r_addend, not *r_offset. + (elf32_sparc_finish_dynamic_symbol): Likewise. + * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at + R_SPARC_RELATIVE's r_offset. + +2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu> + + * dwarf2.c (decode_line_info): Update to correctly decode + the (non-standard DWARF2) out-of-order address sequences + generated by the Intel C++ 6.0 compiler for ia64-Linux. + +2002-09-23 Mark Elbrecht <snowball3@softhome.net> + + * config.bfd: For DJGPP targets, match with any cpu and any machine. + +2002-09-23 Alan Modra <amodra@bigpond.net.au> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs + for discarded FDEs. Remove redundant assignment. + * elflink.h (elf_bfd_discard_info): Save edited relocs. + +2002-09-22 H.J. Lu <hjl@gnu.org> + + * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge + the relocation count between different .reloc sections. + +2002-09-21 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and + ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for + R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and + R_PPC_EMB_RELSDA. + + * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount" + unsigned. Move "symcount" assignment out of loop. + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * configure: Regenerate. + * po/SRC-POTFILES.in: Regnerate. + +2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu> + + * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is + zero, set it to 8 for (non-standard) 64-bit DWARF2 formats + (e.g. IRIX64). + +2002-09-19 Jakub Jelinek <jakub@redhat.com> + + * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word + even if generating R_PPC_RELATIVE reloc. + (ppc_elf_relocate_section): Make sure relocation is performed + if skip == -2. Clear memory at r_offset when creating dynamic + relocation. + +2002-09-19 Jakub Jelinek <jakub@redhat.com> + + * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE, + BFD_RELOC_386_TLS_GOTIE): Add. + * bfd-in2.h, libbfd.h: Rebuilt. + * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE + and R_386_TLS_GOTIE. + (elf_i386_reloc_type_lookup): Handle it. + (struct elf_i386_link_hash_entry): Change tls_type type to unsigned + char instead of enum, change GOT_* into defines. + (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define. + (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE. + (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is + accessed both as normal and TLS symbol. Move R_386_TLS_LDM and + R_386_PLT32 cases so that R_386_TLS_IE can fall through. + Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. + (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE. + Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. + (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if + tls_type is GOT_TLS_IE_BOTH. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE. + Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. + (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch + all 4 GOT_TLS_* TLS types. + +2002-09-19 Nick Clifton <nickc@redhat.com> + + * elflink.h (elf_fix_symbol_flags): When examining weak symbols, + follow indirect links. + +2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu> + + * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to + correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1) + on 64 bit machines. + (ecoff_swap_sym_in) <iss>: Likewise. + * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading + ECOFF information: 'ioptMax' refers to the actual *size* + of the optimization symtab, not the number of entries. + +2002-09-19 Daniel Jacobowitz <drow@mvista.com> + + * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update + ELF_LINK_HASH_NEEDS_PLT logic. + +2002-09-18 Daniel Jacobowitz <drow@mvista.com> + + * elfcode.h (elf_slurp_reloc_table_from_section): Check + correct relocation count. + +2002-09-17 Daniel Jacobowitz <drow@mvista.com> + + * bfd-in.h (bfd_get_dynamic_symcount): Define. + * bfd.c (struct _bfd): Add dynsymcount. + * bfd-in2.h: Regenerated. + * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set + abfd->dynsymcount. + * elfcode.h (elf_slurp_reloc_table_from_section): Check + for overflow. + +2002-09-17 Stan Cox <scox@redhat.com> + + * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3. + (mips_elf64_final_gp): Don't make up gp value. + * elfn32-mips.c (mips_elf_final_gp): Likewise. + * elfxx-mips.c (_bfd_mips_elf_final_link): Always create + .MIPS.options/.options section. + +2002-09-17 David O'Brien <obrien@FreeBSD.org> + + * elf32-i386-fbsd.c: Always label using the EI_OSABI method. + It is benign for FreeBSD < 4.1. Minor reformatting. + * elf64-alpha-fbsd.c: Likewise. + +2002-09-17 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate + addend. + +2002-09-17 Alan Modra <amodra@bigpond.net.au> + + * elf64-alpha.c (alpha_elf_size_info): Make static. + +2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com> + + * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED. + * cpu-tic4x.c: Ditto. + +2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove + duplicate define. + +2002-09-16 Bruno Haible <bruno@clisp.org> + + * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included + by a target variant implementation. + * elf64-alpha.c: Likewise. + * elf32-i386-fbsd.c: New file. + * elf64-alpha-fbsd.c: New file. + * targets.c: Support bfd_elf32_i386_freebsd_vec and + bfd_elf64_alpha_freebsd_vec. + * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec, + bfd_elf64_alpha_freebsd_vec. + * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo. + (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c. + (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo. + (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c. + (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies. + * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD + specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate. + +2002-09-12 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is + NULL. + (elf_i386_relocate_section): Return false after printing error about + unresolvable relocation. + +2002-09-12 Nick Clifton <nickc@redhat.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of + R_ARM_THM_PC11. + +2002-09-11 Jeffrey Law <law@redhat.com> + + * elf32-h8300.c (elf32_h8_relax_section): Fix typo. + +2002-09-11 Andrew Haley <aph@cambridge.redhat.com> + + * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and + line_ptr before deciding we've found a symbol. + +2002-09-11 Nick Clifton <nickc@redhat.com> + + * po/da.po: New Danish translation file. + * configure.in (LINGUAS): Add 'da'. + * configure: Regenerate. + +2002-09-10 Michael Snyder <msnyder@redhat.com> + + * irix-core.c (do_sections, do_sections64): New functions. + (irix_core_core_file_p): Call new functions do_sections, + do_sections64, depending on corefile (32-bit or 64-bit). + +2002-09-09 Richard Henderson <rth@redhat.com> + + * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M + and PCREL21F like PCREL21B. + +2002-09-04 Kevin Buettner <kevinb@redhat.com> + + * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default + vector. + +2002-09-02 Nick Clifton <nickc@redhat.com> + + * elf32-v850.c (v850_elf_final_link_relocate): Use helpful + names instead of cryptically overloaded bfd_reloc error + codes. + (v850_elf_relocate_section): Likewise. + (v850_elf_relax_section): Replace caching of external symbols + with caching of internal symbols obtained from calling + bfd_elf_get_elf_syms(). + Fixup problems with freeing cached allocated memory blocks. + +2002-09-02 Alan Modra <amodra@bigpond.net.au> + + * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove. + (bfd_pj_arch): Use bfd_default_scan. + * cpu-v850.c (scan): Remove. + (N): Use bfd_default_scan. + * cpu-z8k.c (scan_mach): Remove. + (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is + first. Use bfd_default_scan. + + * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded + bfd_mach constants. + (ecoff_get_magic): Likewise. + * elf32-v850.c (v850_elf_object_p): Likewise. + (v850_elf_final_write_processing): Likewise. + * mipsbsd.c (MY(set_arch_mach)): Likewise. + (MY(write_object_contents)): Likewise. + * coff64-rs6000.c (xcoff64_write_object_contents): Likewise. + * coffcode.h (coff_write_object_contents): Likewise. + (coff_set_arch_mach_hook): Add comment describing machine == 0. + Remove unnecessary "machine" assignments. + (coff_write_relocs): Test for the absolute section sym by testing + section and flags. + + * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386 + and bfd_mach_i386_i386_intel_syntax. + * pdp11.c (NAME(aout,machine_type)): Likewise. + +2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * bfd-in.h (align_power): Cast constants to bfd_vma type. + * bfd-in2.h (align_power): Likewise. + +2002-08-30 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + + * cpu-avr.c (compatible): Don't use hard-coded mach constants. + * cpu-powerpc.c (powerpc_compatible): Likewise. + * cpu-rs6000.c (rs6000_compatible): Likewise. + +2002-08-28 Catherine Moore <clm@redhat.com> + + * elf32-v850.c (v850_elf_reloc_map): Add new relocs. + (v850-elf-reloc): Don't resolve pc relative relocs. + (v850_elf_ignore_reloc): New routine. + (v850_elf_final_link_relocate): Handle new relocs. + (v850_elf_relax_delete_bytes ): New routine. + (v850_elf_relax_section): New routine. + (bfd_elf32_bfd_relax_section): Define. + (HOWTO): New entries for new relocs. + * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc. + (BFD_RELOC_V850_LONGJUMP): New reloc. + (BFD_RELOC_V850_ALIGN): New reloc. + * archures.c: Remove redundant v850ea architecture. + * cpu-v850.c: Remove redundant v850ea support. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerated. + +2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com> + + * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target. + * configure.in: Add tic4x_coff vector files. + * configure: Regenerate. + * Makefile.am: Add tic4x target. + * Makefile.in: Regenerate. + +2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz> + + * archures.c: Add the BFD arch type tic4x. + * bfd-in.h: Add BFD_IN_MEMORY flag. + * coff-tic4x.c: New file. + * coffswap.h (coff_swap_sym_out): Add preadjuster. + * cpu-tic4x.c: New file. + * targets.c: Added tic4x- in list of xvecs. + * ticoff.h: New file. + * bfd-in2.h: Regenerate. + +2002-08-27 Adam Nemet <anemet@lnxw.com> + + * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last + bit of DT_INIT and DT_FINI for Thumb functions. + +2002-08-26 Alan Modra <amodra@bigpond.net.au> + + * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC. + +2002-08-26 Alan Modra <amodra@bigpond.net.au> + + * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8. + +2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_copy_indirect_symbol): New. + (create_got_section, allocate_dynrelocs, readonly_dynrelocs): + Likewise. + (struct elf_sh_pcrel_relocs_copied): Removed. + (struct elf_sh_dyn_relocs): New. + (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied + field with dyn_relocs. + (struct elf_sh_link_hash_table): Add short-cuts to get dynamic + sections and sym_sec. + (sh_elf_link_hash_newfunc): Clear dyn_relocs. + (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec. + (sh_elf_create_dynamic_sections): Use create_got_section instead + of _bfd_elf_create_got_section. + (sh_elf_check_relocs): Likewise. + (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic + sections. + (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections, + sh_elf_relocate_section, sh_elf_check_relocs, + sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections): + Likewise. + (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the + dynamic relocations and avoiding the copy relocation when we + didn't find any dynamic relocations in the section which has + contents or is read-only. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New. + (sh_elf_size_dynamic_sections): Don't reset the size of + .rela.got section even if dynamic_sections_created flag is off. + Don't use sh_elf_discard_copies. Scan all input bfd and use + allocate_dynrelocs. Call readonly_dynrelocs to determine + whether we need DT_TEXTREL. + (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine + whether the symbol was never referred to. + (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL. + (sh_elf_gc_sweep_hook): Fill with the real sweep function. + (sh_elf_check_relocs): Call create_got_section if the short-cut + to .got is null. Increment reference counters only instead of + allocating space on dynamic sections here. Don't conditionalize + uninitialized got.offset value when marking the symbol as a + global offset table entry. Keep relocations for symbols satisfied + by a dynamic library to avoid copy relocations for the symbol. + Set dynobj field of an elf hash table if needed. + (sh_elf_finish_dynamic_sections): Handle null section pointer + correctly. + (elf_backend_copy_indirect_symbol): Defined. + (elf_backend_can_refcount): Defined. + +2002-08-23 Nick Clifton <nickc@redhat.com> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo + previous change. Add comment explaining why. + +2002-08-23 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy + contents of .got.plt[2] to tr0, not address of .got.plt. + (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when + patching absolute plt entry. For shmedia plt entry, set bottom bit + of branch to plt0 as this is a branch to an shmedia instruction. + * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le): + Copy contents of .got.plt[2] to tr0, not address of .got.plt. + (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to + branch to plt0. + (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when + patching absolute plt entry. For shmedia plt entry, branch to + plt0 is now ptrel, so use relative offset. Set bottom bit of + branch target as it is a branch to an shmedia instruction. + +2002-08-23 Stephen Clarke <stephen.clarke@superh.com>, + Richard Shann <richard.shann@superh.com> + + * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT + value if .init is an SHmedia function. Similarly for DT_FINI. + * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. + +2002-08-23 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize + dynamic section. + * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. + +2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple + byte read when reading the return address register column. + +2002-08-22 Nick Clifton <nickc@redhat.com> + + * config.bfd: Add powepc64-*-*bsd* target. + +2002-08-22 Graeme Peterson <gp@qnx.com> + + * Makefile.am: Add entries for elf32-shqnx.c + * Makefile.in: Regenerate. + * config.bfd: Add support sh-*-nto* target. + * configure.in: Add support for bfd_elf32_sh{l}qnx_vec. + * configure: Regenerate. + * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" . + * elf32-sh.c: Do not include elf32-target.h if + ELF32_SH_C_INCLUDED is defined. + * elf32-shqnx.c: New file: Support for QNX. + * targets.c: Add bfd_elf32_sh{l}qnx_vec. + +2002-08-22 Nick Clifton <nickc@redhat.com> + + * po/tr.po: Updated Turkish translation. + + * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the + symbols are not read. + +2002-08-22 Alan Modra <amodra@bigpond.net.au> + + * elf32-m68hc11.c: Formatting fixes. + (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test. + * elf32-m68hc12.c: Formatting fixes. + (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test. + +2002-08-22 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and + SEC_DATA. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + +2002-08-22 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data + param to elf_backend_copy_indirect_symbol. + (_bfd_elf_link_hash_copy_indirect): Likewise. + * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust + calls to copy_indirect_symbol. + * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. + * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. + * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. + * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise. + * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise. + * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise. + * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise. + * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly + test refcounts for "used" values. + +2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to + argument declaration. + +2002-08-19 Elena Zannoni <ezannoni@redhat.com> + + * archures.c (bfd_mach_ppc_e500): Added. + * bfd-in2.h: Rebuilt. + * cpu-powerpc.c (bfd_powerpc_archs): Added e500. + +2002-08-19 Alan Modra <amodra@bigpond.net.au> + + * elf32-m68hc12.c (elf_backend_can_gc_sections): False. + +2002-08-17 Andrew Cagney <ac131313@redhat.com> + + * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to + `bfd_byte'. + +2002-08-17 Stan Cox <scox@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the + IRIX 6 segment layout for NEWABI. + +2002-08-16 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect + symbols when looking for section referred to by a relocation. + * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise. + +2002-08-15 Alan Modra <amodra@bigpond.net.au> + + * elf32-i370.c: Move reloc enum to include/elf/i370.h. + +2002-08-15 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add + missing check for whether the symbol is referenced by DSO before + unexporting it as an unneeded dynamic symbol. + +2002-08-14 H.J. Lu <hjl@gnu.org> + + * libbfd.h: Regenerate. + +2002-08-14 H.J. Lu <hjl@gnu.org> + + * config.bfd: Always add 64bit vectors to 32bit Linux/mips. + +2002-08-14 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of + instructions. + (m68hc11_direct_relax): New to define table of relaxable instructions. + (find_relaxable_insn): New, find a relaxable insn. + (compare_reloc): New to compare two relocs. + (m68hc11_elf_relax_section): New, relax text sections. + (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs. + (elf32_m68hc11_check_relocs): New function for GC support. + (elf32_m68hc11_relocate_section): New function for GC support. + (bfd_elf32_bfd_relax_section): Define to support linker relaxation. + (elf_backend_check_relocs): Likewise. + (elf_backend_relocate_section): Likewise. + +2002-08-13 H.J. Lu <hjl@gnu.org> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count + definitions in shared objects when checking symbol with + undefined version. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC. + (elf32_m68hc11_gc_sweep_hook): Likewise. + (elf_backend_gc_mark_hook): Define for GC section support. + (elf_backend_gc_sweep_hook): Likewise. + (elf_backend_can_gc_sections): Likewise. + + * elf32-m68hc12.c: Likewise. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New. + (_bfd_m68hc11_elf_merge_private_bfd_data): New function. + (_bfd_m68hc11_elf_set_private_flags): New function. + Use them to set/check/print ELF flags specific to 68HC11. + + * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New. + (_bfd_m68hc12_elf_merge_private_bfd_data): New function. + (_bfd_m68hc12_elf_set_private_flags): New function. + Use them to set/check/print ELF flags specific to 68HC12. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs; + fix masks for PC-rel relocs. + (m68hc11_elf_ignore_reloc): New function. + + * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific + 68HC12 banked addressing relocs. + (m68hc12_phys_addr): New to compute physical address of banked memory. + (m68hc12_phys_page): Likewise for page. + (m68hc12_addr_is_banked): New to see if address is in banked area. + (elf_m68hc12_howto_table): Add new relocs and rename to xx12. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP, + BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE, + BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12. + * bfd-in2.h: Regenerate. + +2002-08-12 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_add_default_symbol): Preserve section across + elf_merge_symbol. + +2002-08-09 Graeme Peterson <gp@qnx.com> + + * Makefile.am: Add entries for elf32-ppcqnx.c, and add + elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c. + * Makefile.in: Regenerate. + * config.bfd: Add support for powerpc{le}-*-nto targets. + * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec. + * configure: Regenerate. + * elf32-i386qnx.c: Moved backend functions into a QNX specific + common file "elf32-qnx.h", and now include that file. + * elf32-qnx.h: New file: QNX specific common elf backend. + * elf32-ppc.c: Do not include elf32-target.h if + ELF32_PPC_C_INCLUDED is defined. + * elf32-ppcqnx.c: New file: Support for QNX. + * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend. + * targets.c: Add bfd_elf32_powerpc{le}qnx_vec. + +2002-08-09 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + +2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if + g->global_gotsym is NULL. + +2002-08-08 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_add_default_symbol): Don't warn if a definition + overrides an indirect versioned symbol. + +2002-08-08 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend + for R_386_TLS_TPOFF32 relocs against symndx 0. + +2002-08-07 H.J. Lu <hjl@gnu.org> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol + with undefined version if needed. + (elf_link_assign_sym_version): Match a default symbol with a + version without definition. No need to hide the default + definition separately. + +2002-08-08 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_output_extsym): Don't output symbols from + SEC_EXCLUDE sections. + + * aoutx.h (aout_link_write_symbols): Correct handling of warning syms. + +2002-08-07 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd + entries. + +2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness + mismatch. + +2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (ABI_64_P): Remove superfluous check. + +2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c (mips_reloc_map): Fix typo. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * libxcoff.h: Use PARAMS on function declarations. + * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc. + * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise. + + * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in + addend. + * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c: Formatting fixes. + (xcoff_calculate_relocation): Use PARAMS in declaration. + (xcoff_complain_overflow): Likewise. + (xcoff_ppc_relocate_section): Use old-style function pointer call. + (bfd_xcoff_backend_data): Remove useless comments. + (rs6000coff_vec): Likewise. + (bfd_pmac_xcoff_backend_data): Likewise. + (pmac_xcoff_vec): Likewise. + + * coff64-rs6000.c: Formatting fixes. + (xcoff64_calculate_relocation): Use PARAMS in declaration. + (xcoff64_ppc_relocate_section): Use old-style function pointer call. + (bfd_xcoff_backend_data): Remove useless comments. + (rs6000coff64_vec): Likewise. + (bfd_xcoff_aix5_backend_data): Likewise. + (aix5coff64_vec): Likewise. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c (xcoff_howto_table): Revert some of last change to + mask entries. Use complain_overflow_dont for R_REF. + (xcoff_reloc_type_ba): Revert last change. + (xcoff_reloc_type_br): Likewise. + (xcoff_reloc_type_crel): Likewise. + (xcoff_ppc_relocate_section): Likewise. + * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise. + (xcoff64_ppc_relocate_section): Likewise. + (xcoff64_howto_table): Revert some of last change to mask entries. + Use complain_overflow_dont for R_REF. + + * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all + relocs with bitsize == 16 have size = 1. + (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment. + (xcoff_reloc_type_br): Likewise. + (xcoff_reloc_type_crel): Likewise. + (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly. + * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and + dst_mask adjustment. + (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly. + (xcoff64_howto_table): Fix src_mask entries. Make all relocs with + bitsize == 16 have size = 1. + +2002-08-01 Denis Chertykov <denisc@overta.ru> + + * elf32-ip2k.c: Processor manufacturer changed to Ubicom. + (struct misc): New field isymbuf. All free_* fields removed. + (symbol_value): Pass in internal syms. No need to swap syms in. + (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free + possibly cached info. + (tidyup_after_error): Removed. + (ip2k_elf_relax_section_pass1): Don't use removed fields of struct + misc. Use new field. + (adjust_all_relocations): Use internal syms. No need to swap syms + in and out. + (add_page_insn): Don't use removed fields of struct misc. + +2002-08-01 Nick Clifton <nickc@redhat.com> + + * elf32-arm.h: Revert previous delta. + +2002-08-01 Nick Clifton <nickc@redhat.com> + + * configure.in (AM_INIT_AUTOMAKE): Bump version number. + * configure: Regenerate. + +2002-07-31 H.J. Lu <hjl@gnu.org> + + * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is + selected. + +2002-07-31 H.J. Lu <hjl@gnu.org> + + * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD + is selected. + +2002-07-31 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type + if _bfd_elf_link_hash_copy_indirect will swap got.refcount. + +2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> + + * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate): + There is no 8 byte relocation type for this architecture. + (do_ns32k_reloc): Use bfd_vma instead of native types. + (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data + returns void. + (_bfd_ns32k_put_displacement): Don't check for overflow. We can + rely on generic code to do that. + * aout-ns32k.c (howto_table): Add appropriate overflow detection + to all table entries. + (_bfd_ns32k_relocate_contents): put_data returns void. + * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate) + (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions + return void. + +2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> + + * aoutx.h (aout_link_check_ar_symbols): Whether to include an + archive object is target dependant. + +2002-07-31 Adam Nemet <anemet@lnxw.com> + + * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE. + (THUMB_PLT_ENTRY_SIZE): New macro. + (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE. + (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to + ARM_PLT_ENTRY_SIZE. + (elf32_arm_plt_entry): Likewise. + (elf_backend_plt_header_size): Likewise. + (elf32_thumb_plt0_entry): New global. + (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries + into .plt.thumb. + (elf32_thumb_plt_entry): New global. + (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for + Thumb entries. Set the bottom bit of the corresponding GOT entry + for a Thumb PLT entry. + (struct elf32_arm_plt_entry_info): New structure. + (struct elf32_arm_link_hash_entry, plt_info): New member of this + type. + (elf32_arm_link_hash_newfunc): Initialize new member. + (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle + relocations against the PLT. + (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set + first_rel_type if this is the first time we encounter the symbol. + (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case. + Determine if relocation needs a PLT entry. Set first_rel_type if + this is the first time we encounter the symbol + (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb + functions as well. + (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt. + (elf32_arm_create_dynamic_sections): New function. Create the + .plt.thumb section. + (elf_backend_create_dynamic_sections): Call it. + +2002-07-31 Nick Clifton <nickc@redhat.com> + + * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to + 'alternative' in order to avoid shadowing global symbol of the + same name. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + +2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * Makefile.am: Add n32 ABI support. + * Makefile.in: Regenerate. + * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64 + bit vectors for mips*-*-linux targets as optional. + * configure.in: Add n32 ABI vectors. + * configure: Regenerate. + * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files. + * elfn32-mips.c: New file, n32 ABI support. + * targets.c: Add n32 ABI vectors. + +2002-07-30 Graeme Peterson <gp@qnx.com> + + * elfarmqnx-nabi.c: New file: Support for QNX. + * config.bfd: Add support for arm-*-nto target. + * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec. + * configure: Regenerate. + * Makefile.am: Add entries for elfarmqnx-nabi.c. + * Makefile.in: Regenerate. + * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined. + Do not define global function if ELFARM_NABI_C_INCLUDED is defined. + * elfarm-nabi.c: Do not include elf32-arm.h if + ELFARM_NABI_C_INCLUDED is defined. + * targets.c: Add bfd_elf32_{big|little}armqnx_vec. + +2002-07-30 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + +2002-07-30 Jakub Jelinek <jakub@redhat.com> + + * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type. + +2002-07-30 Alan Modra <amodra@bigpond.net.au> + + * aoutx.h (some_aout_object_p): Clean up tdata properly on error. + * archive.c (bfd_generic_archive_p): Likewise. + * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise. + (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol. + * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. + (xcoff64_archive_p): Likewise. + (xcoff64_openr_next_archived_file): Likewise. + (xcoff64_archive_p): Clean up tdata properly on error. + * coffgen.c (coff_real_object_p): Likewise. + (coff_object_p): Release filehdr and opthdr. + * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error. + * ieee.c (ieee_archive_p): Likewise. + * ihex.c (ihex_object_p): Likewise. + (ihex_mkobject): Always allocate tdata. + * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error. + * srec.c (srec_mkobject): Always allocate tdata. + (srec_object_p): Clean up tdata properly on error. + (symbolsrec_object_p): Likewise. + * versados.c (versados_object_p): Likewise. + * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc, + and bfd_realloc instead of realloc. + (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections. + * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in + place of bfd_malloc, simplifying error freeing. Free hash table too. + (vms_object_p): Clean up tdata on error. + (vms_mkobject): Don't complain on stderr if vms_initialize fails. + (vms_close_and_cleanup): Adjust for bfd_alloc use. + +2002-07-30 Alan Modra <amodra@bigpond.net.au> + + * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags. + +2002-07-26 Chris Demetriou <cgd@broadcom.com> + + * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE + flags into resulting BFD. + +2002-07-26 Alan Modra <amodra@bigpond.net.au> + + From John Reiser <jreiser@BitWagon.com> + * elf32-i386.c (elf_i386_link_hash_table_create): Clear + tls_ldm_got.refcount. + +2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf64-mips.c: Update TODO comment. + (mips_elf64_higher_reloc,mips_elf64_highest_reloc, + mips_elf64_gprel16_reloca): Remove prototypes. + (mips16_jump_reloc,mips16_gprel_reloc): Add functions. + (UNUSED_RELOC): Replace by EMPTY_RELOC. + (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove + wrong comments. Remove disfunctional support of R_MIPS_HIGHER and + R_MIPS_HIGHEST. + (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and + R_MIPS_GOT16. Remove wrong comments. + (elf_mips16_jump_howto,elf_mips16_gprel_howto, + elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code + from elf32-mips.c. + (mips_elf64_hi16_reloc): Fix formatting. + (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove. + (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code. + Better comment. Fall back to R_MIPS_GOT_DISP instead of abort(). + (mips_elf64_gprel16_reloc): Make static. Add check for + partial_inplace. + (mips_elf64_gprel16_reloca): Remove. + (mips_elf64_literal_reloc): New function. + (mips_elf64_gprel32_reloc): Fix formatting. + (mips_elf64_shift6_reloc): Fix comment. Make static. + (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from + elf32-mips.c. + (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in + elf32-mips.c + (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU + specific relocations. + (mips_elf64_rtype_to_howto): Enable GNU specific relocations. + (mips_elf64_object_p): Invert logic to check for SGI-ish ABI. + (ELF_MAXPAGESIZE): Add comment. + +2002-07-25 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + * po/es.po: Updated Spanish translation. + * po/fr.po: Updated French translation. + +2002-07-25 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define + as elf_link_record_local_dynamic_symbol. + (_bfd_elf64_link_record_local_dynamic_symbol): Likewise. + (elf_link_record_local_dynamic_symbol): Declare. Now returns int. + * elflink.h (elf_link_record_local_dynamic_symbol): Move to.. + * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an + attempt is made to record a symbol in a discarded section, and + return `2' in that case. + +2002-07-24 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + * po/es.po: Updated Spanish translation. + +2002-07-23 Alan Modra <amodra@bigpond.net.au> + + * po/SRC-POTFILES.in: Regenerate. + + * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return + immediately. Remove code handling relocatable linking. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-fr30.c (elf32_frv_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-ip2k.c (ip2k_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. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf32-avr.c (elf_backend_rela_normal): Define. + * elf32-cris.c: Likewise. + * elf32-fr30.c: Likewise. + * elf32-frv.c: Likewise. + * elf32-h8300.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-sparc.c: Likewise. + * elf32-v850.c: Likewise. + * elf32-vax.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-sparc.c: Likewise. + * elf32-fr30.c (elf32_frv_relocate_section): Edit comment. + * elf32-frv.c (elf32_frv_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf-m10200.c (USE_RELA): Don't define. + * elf-m10300.c: Likewise. + * elfarm-oabi.c: Likewise. + * elf32-i370.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-mcore.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-vax.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-x86-64.c: Likewise. + * elfxx-ia64.c: Likewise. + * elf32-avr.c (USE_REL): Don't undef. + * elf32-ip2k.c: Likewise. + +2002-07-23 Nick Clifton <nickc@redhat.com> + + * elf-bfd.h (struct elf_backend_data): Add new bitfield + 'want_p_paddr_set_to_zero'. + * elfxx-target.h: Set default value for want_p_paddr_set_to_zero + to false; + * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target. + * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero. + +2002-07-23 Gabor Keresztfalvi <keresztg@mail.com> + + * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of + the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to + show the Copyright string. + Minor formatting tidy ups. + +2002-07-23 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + * po/sv.po: Updated Swedish translation. + +2002-07-23 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd): Don't change internal symbols + when outputting relocs. + +2002-07-20 Jason Thorpe <thorpej@wasabisystems.com> + + * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert + DT_PLTGOT into the dynamic section if there is a PLT. + +2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from + elf32-mips.c. + (_bfd_mips_elf_write_section): Likewise. + * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype. + (_bfd_mips_elf_write_section): Likewise. + * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c. + (elf32_mips_write_section): Likewise. + * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it. + (_bfd_mips_elf_write_section): Likewise. + +2002-07-19 Alan Modra <amodra@bigpond.net.au> + + * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan + PT_IA_64_UNWIND segments for a given section. + +2002-07-17 H.J. Lu <hjl@gnu.org> + + * Makefile.am: Fix a typo. + * Makefile.in: Regenerate. + +2002-07-15 Denis Chertykov <denisc@overta.ru> + Frank Ch. Eigler <fche@redhat.com> + Ben Elliston <bje@redhat.com> + Alan Lehotsky <alehotsky@cygnus.com> + John Healy <jhealy@redhat.com> + Graham Stott <grahams@redhat.com> + Jeff Johnston <jjohnstn@redhat.com> + + * Makefile.am: Add support for ip2k. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * archures.c: Add support for ip2k. + * config.bfd: Add support for ip2k. + * configure.in: Add support for ip2k. + * configure: Regenerate. + * reloc.c: Add support for ip2k. + * targets.c: Add support for ip2k. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * cpu-ip2k.c: New file. + * elf32-ip2k.c: New file. + +2002-07-17 Ian Rickards <irickard@arm.com> + + * dwarf2.c (concat_filename): If we can't establish the directory + just return the filename. + +2002-07-16 Moritz Jodeit <moritz@jodeit.org> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args. + +2002-07-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.h: Formatting fixes, tidy prototypes. + (elf_link_assign_sym_version): Move common code out of loop. + +2002-07-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when + reloc section size is zero. Correct reloc output location. + +2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as + the final type for the e_fsel selector when generating PA2.0W code. + (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1 + relocations. + +2002-07-14 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_assign_sym_version): Hide the default + definition if there is a hidden versioned definition. + +2002-07-12 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical + dynamic reference test in assertion when initializing GOT with + static contents. Just assert that there are either no dynamic + sections, the symbol is defined in the regular objects or that the + symbol is undef weak. Tweak comment. + (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program + only if the symbol isn't defined in the program and isn't undef + weak. + (elf_cris_adjust_dynamic_symbol): Simplify condition for getting + rid of PLT entry: only do it if the symbol isn't defined in a DSO. + When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments. + (elf_cris_discard_excess_program_dynamics): Don't consider + ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs. + +2002-07-11 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (elf_i386_relocate_section): Don't complain about + unresolved debugging relocs in dynamic applications. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + +2002-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ONES): Define. + (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in + missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill + in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32. + + * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete. + (ppc64_elf_set_private_flags): Delete. + (ppc64_elf_section_from_shdr): Delete. + (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code. + (ppc64_elf_fake_sections): Delete. + (bfd_elf64_bfd_set_private_flags): Don't define. + (bfd_elf64_get_symbol_info): Likewise. + (elf_backend_section_from_shdr): Likewise. + (elf_backend_fake_sections): Likewise. + +2002-07-10 Marco Walther <Marco.Walther@sun.com> + + * elf.c: (assign_section_numbers) Set sh_entsize for .stab only + when not already set. + * elf64-sparc.c: (sparc64_elf_fake_sections): New function. + (elf_backend_fake_sections): Define. + +2002-07-10 Alan Modra <amodra@bigpond.net.au> + + * merge.c (_bfd_merge_section): Remove redundant output_section check. + Formatting. + (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections. + +2002-07-09 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for + NULL sym_hashes to just before use. + <case R_CRIS_32_GOTREL>: In test for local symbol, accept also + symbol with non-default visibility. + <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto. + <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>: + Ditto. + (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for + symbol with non-default visibility. + (cris_elf_check_relocs): At tests for local symbol before + increasing h->plt.refcount, also check for non-default + visibility. Ditto when checking for local symbol to eliminate + pc-relative runtime relocs. + +2002-07-08 Alan Modra <amodra@bigpond.net.au> + + * elf.c: Formatting. + (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks. + (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP. + (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP + segments. + +2002-07-07 Mark Mitchell <mark@codesourcery.com> + Alan Modra <amodra@bigpond.net.au> + + * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into + account the impact of relocation count overflow when computing + section offsets. + * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether + or not to apply the PE COFF reloc overflow handling. Fix a + fencepost error in deciding whether or not to use that technique. + +2002-07-07 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx, + change type of locsyms. + (bfd_elf_get_elf_syms): Declare. + * elf.c (bfd_elf_get_elf_syms): New function. + (group_signature): Use bfd_elf_get_elf_syms. + (bfd_section_from_r_symndx): Likewise. + * elfcode.h (elf_slurp_symbol_table): Likewise. + * elflink.h (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_object_symbols): Likewise. Reorganise to increase + locality of various data structures. Properly free internal relocs. + (elf_bfd_final_link): Properly free internal relocs. + (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms. + (elf_link_input_bfd): Likewise. + (elf_gc_mark): Likewise. Properly free internal relocs. + (elf_gc_sweep): Properly free internal relocs. + (elf_reloc_symbol_deleted_p): No need to swap syms in. + (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free + internal relocs. + * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms. + Properly free possibly cached info. + (mn10200_elf_relax_delete_bytes): Remove symbol swapping code. + (mn10200_elf_symbol_address_p): Pass in internal syms. Remove + symbol swapping code. + (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms. + Properly free possibly cached info. + * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c. + (mn10300_elf_relax_delete_bytes): Likewise. + (mn10300_elf_symbol_address_p): Likewise. + (mn10300_elf_get_relocated_section_contents): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c. + (elf32_h8_relax_delete_bytes): Likewise. + (elf32_h8_symbol_address_p): Likewise. + (elf32_h8_get_relocated_section_contents): Likewise. + * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c. + (m32r_elf_relax_delete_bytes): Likewise. + (m32r_elf_get_relocated_section_contents): Likewise. + * elf32-sh.c (sh_elf_reloc_loop): Free section contents using + elf_section_data to determine whether cached. + (sh_elf_relax_section): As above for elf-m10200.c. + (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_get_relocated_section_contents): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relax_section): As above. + * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay + reading of local syms. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above. + * elfxx-ia64.c (elfNN_ia64_relax_section): As above. + * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal + relocs. + * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly + free internal relocs and section contents. Don't read symbols. + * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms. + (elf32_hppa_size_stubs): Don't free local syms. + * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay + reading of local syms. Use bfd_elf_get_elf_syms. Properly free + possibly cached info. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms. + * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and + all_local_syms. + (get_local_syms): Delete function. + (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache + on exit. + (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit. + +2002-07-05 Jim Wilson <wilson@redhat.com> + + * syms.c (decode_section_type): New. + (bfd_decode_symclass): Call decode_section_type. + +2002-07-04 Jakub Jelinek <jakub@redhat.com> + + * merge.c (_bfd_merged_section_offset): Avoid accessing byte before + section content start. + Reported by Michael Schumacher <mike@hightec-rt.com>. + +2002-07-04 Alan Modra <amodra@bigpond.net.au> + + * section.c (_bfd_strip_section_from_output): Remove unnecessary + link order code. Don't actually remove the output section here; + Just set a flag for the linker to do so. + * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed + sections when setting up output section dynsyms. + +2002-07-04 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux + fudge. + * elf.c (bfd_section_from_shdr): Work around broken hpux shared + libs here instead. + +2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf64-s390.c (create_got_section): Set .got section alignment to + 8 bytes. + (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes. + +2002-07-02 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar. + +2002-07-01 Matt Thomas <matt@3am-software.com> + + * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_* + to EF_VAX_*. + +2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (ABI_64_P): Fix comment. + (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the + new section names for N64 ABI. + (mips_elf_output_extsym): No special _gp_disp handling for NewABI. + (mips_elf_calculate_relocation): Code formatting. + (mips_elf_create_dynamic_relocation): Likewise. + (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too. + (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI. + (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64 + in any NewABI. + (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling + for NewABI. + (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI. + (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled + here, too. + +2002-07-01 Andreas Schwab <schwab@suse.de> + + * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert + R_X86_64_64 to R_X86_64_RELATIVE. + +2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * vaxbsd.c: New BFD backend for VAX BSD and Ultrix. + * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend. + Run "make dep-am". + * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of + host_aout_vec. + * configure.in (vaxbsd_vec): Add. + * targets.c (vaxbsd_vec): Add. + * Makefile.in: Rebuild. + * configure: Rebuild. + * po/SRC-POTFILES.in: Rebuild. + +2002-07-01 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_gc_mark): Pass in the section whose relocs we are + examining to gc_mark_hook, rather than the bfd. + (elf_gc_sections): Adjust. + * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise. + * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise. + * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise. + * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise. + * elf32-cris.c (cris_elf_gc_mark_hook): Likewise. + * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise. + * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise. + * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise. + * elf32-i386.c (elf_i386_gc_mark_hook): Likewise. + * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise. + * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise. + * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise. + * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise. + * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise. + * elf32-s390.c (elf_s390_gc_mark_hook): Likewise. + * elf32-sh.c (sh_elf_gc_mark_hook): Likewise. + * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise. + * elf32-v850.c (v850_elf_gc_mark_hook): Likewise. + * elf32-vax.c (elf_vax_gc_mark_hook): Likewise. + * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise. + * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise. + * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. + * elf64-s390.c (elf_s390_gc_mark_hook): Likewise. + * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise. + * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise. + * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise. + * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise. + * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove + redundant local sym tests. + * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry. + (link_hash_newfunc): Init is_entry. + (ppc64_elf_copy_indirect_symbol): Copy is_entry. + (ppc64_elf_link_hash_table_create): Init all_local_syms. + (create_linkage_sections): Use bfd_make_section_anyway rather than + bfd_make_section. + (ppc64_elf_mark_entry_syms): New function. + (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set + up opd entry to function section map. + (ppc64_elf_gc_mark_hook): Special case opd section relocs, and + relocs that reference the opd section. + (edit_opd): New function. + (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd. + (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here. + (get_local_syms): Do so here. Exit if we already have local syms. + Remove bogus comment imported from elf32-hppa.c. Don't attempt to + read local syms on non-ELF input. + (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather + than duplicating it's function here. Adjust free of internal + relocs to suit. + (ppc64_elf_relocate_section): Adjust local syms in opd section. + * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare. + * elf32-hppa.c (elf32_hppa_size_stubs): Call + _bfd_elf32_link_read_relocs rather than duplicating it's function + here. Adjust free of internal relocs to suit. + +2002-07-01 Andreas Jaeger <aj@suse.de> + + * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations + are not allowed in shared libs code, enforce -fPIC. + +2002-06-29 Hans-Peter Nilsson <hp@bitrange.com> + + * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and + trailing zero-sequences when there's previous left-over data. + +2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf64-hppa.c (elf64_hppa_reloc_type_class): New function. + (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec + and opd_rel_sec in order for starting rela section. Check _raw_size. + (elf_backend_reloc_type_class): Define. + +2002-06-27 Kevin Buettner <kevinb@redhat.com> + + * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit + DWARF2 formats. + +2002-06-27 Alan Modra <amodra@bigpond.net.au> + + * cpu-powerpc.c: Comment on ordering of arch_info. + * elf32-ppc.c (ppc_elf_object_p): New function. + (elf_backend_object_p): Define. + * elf64-ppc.c (ppc64_elf_object_p): New function. + (elf_backend_object_p): Define. + +2002-06-26 Jason Thorpe <thorpej@wasabisystems.com> + + * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo. + * configure: Regenerate. + +2002-06-25 Jason Eckhardt <jle@rice.edu> + + * dwarf2.c (decode_line_info): Check unit->addr_size + to read in the proper number of prologue bytes. + +2002-06-25 Nick Clifton <nickc@cambridge.redhat.com> + + * config.bfd (powerpc-*-aix5*): Only create a selvecs for + aix5coff64_vec if 64-bit bfd support has been enabled. + (powerpc64-*-aix5*): Only define if 64-bit bfd support has + been enabled. + + * targets.c (_bfd_target_vector[]): Only include + aix5coff64_vec if 64-bit bfd support has been enabled. + +2002-06-25 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy. + * elf32-hppa.c (hppa_add_stub): Likewise. + * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise. + * elflink.h (elf_add_default_symbol): Fix comment typo. + (elf_add_default_symbol): Replace strcpy and strncpy with memcpy. + (elf_link_add_object_symbols): Likewise. + (elf_link_assign_sym_version): Likewise. + * hash.c (bfd_hash_lookup): Likewise. + * linker.c (_bfd_generic_link_add_one_symbol): Likewise. + * section.c (bfd_get_unique_section_name): Likewise. + * syms.c (_bfd_stab_section_find_nearest_line): Likewise. + * elf.c (_bfd_elf_make_section_from_phdr): Likewise. + (assign_section_numbers): Likewise. + (_bfd_elfcore_make_pseudosection): Likewise. + (elfcore_grok_lwpstatus): Likewise. + (elfcore_grok_win32pstatus): Likewise. + (elfcore_write_note): Constify input params. Use PTR instead of + void *. Include terminating NUL in namesz. Correct padding. + Support NULL "name" param. Use memcpy instead of strcpy. + (elfcore_write_prpsinfo): Constify input params. + (elfcore_write_prstatus): Likewise. Use PTR instead of void *. + (elfcore_write_lwpstatus): Likewise. + (elfcore_write_pstatus): Likewise. + (elfcore_write_prfpreg): Likewise. + (elfcore_write_prxfpreg): Likewise. + * elf-bfd.h (elfcore_write_note): Update declaration. + (elfcore_write_prpsinfo): Likewise. + (elfcore_write_prstatus): Likewise. + (elfcore_write_pstatus): Likewise. + (elfcore_write_prfpreg): Likewise. + (elfcore_write_prxfpreg): Likewise. + (elfcore_write_lwpstatus): Likewise. + +2002-06-25 Jason Eckhardt <jle@rice.edu> + + * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for + symbols of type stProc and stStaticProc. + +2002-06-25 Nick Clifton <nickc@redhat.com> + + * ecoff.c: VArious formatting fixes. + +2002-06-25 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c (xcoff_generate_rtinit): Fix typo. + +2002-06-25 Alan Modra <amodra@bigpond.net.au> + + * aout-adobe.c: Don't compare against "true" or "false. + * aout-target.h: Likewise. + * aoutx.h: Likewise. + * archive.c: Likewise. + * bout.c: Likewise. + * cache.c: Likewise. + * coff-a29k.c: Likewise. + * coff-alpha.c: Likewise. + * coff-i386.c: Likewise. + * coff-mips.c: Likewise. + * coff-or32.c: Likewise. + * coff64-rs6000.c: Likewise. + * coffcode.h: Likewise. + * coffgen.c: Likewise. + * cpu-ns32k.c: Likewise. + * ecoff.c: Likewise. + * ecofflink.c: Likewise. + * elf.c: Likewise. + * elf32-arm.h: Likewise. + * elf32-cris.c: Likewise. + * elf32-d30v.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-mcore.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-v850.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-sh64.c: Likewise. + * elfcode.h: Likewise. + * elfcore.h: Likewise. + * elflink.h: Likewise. + * elfxx-mips.c: Likewise. + * i386os9k.c: Likewise. + * ieee.c: Likewise. + * libbfd.c: Likewise. + * linker.c: Likewise. + * mmo.c: Likewise. + * nlm32-alpha.c: Likewise. + * nlm32-i386.c: Likewise. + * nlm32-ppc.c: Likewise. + * nlm32-sparc.c: Likewise. + * nlmcode.h: Likewise. + * oasys.c: Likewise. + * pdp11.c: Likewise. + * peicode.h: Likewise. + * reloc.c: Likewise. + * som.c: Likewise. + * srec.c: Likewise. + * tekhex.c: Likewise. + * vms.c: Likewise. + * xcofflink.c: Likewise. + * elf64-sparc.c: Edit comment to not use "== false". + + * aoutf1.h: Don't use "? true : false". + * ecoff.c: Likewise. + * format.c: Likewise. + * ieee.c: Likewise. + * linker.c: Likewise. + * mmo.c: Likewise. + * oasys.c: Likewise. + +2002-06-23 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_archive_symbols): For the default + version, check references with only one `@' first. + +2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New + function. + (allocate_global_data_dlt): Don't add millicode symbols to dynamic + symbol table. + (allocate_global_data_opd, allocate_dynrel_entries): Likewise. + (elf64_hppa_size_dynamic_sections): Revise to use + elf64_hppa_mark_milli_and_exported_functions. + (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode + symbols out of dynamic symbol table. + +2002-06-23 Alan Modra <amodra@bigpond.net.au> + + * Makefile.in: Regenerate. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + + * elflink.h: Comment typo fixes. + +2002-06-23 H.J. Lu <hjl@gnu.org> + + * elf-bfd.h (elf_link_loaded_list): New structure. + (elf_link_hash_table): Add "loaded". + * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded". + * elflink.h (elf_link_check_versioned_symbol): New function. + (elf_link_output_extsym): Call elf_link_check_versioned_symbol. + +2002-06-19 Nick Clifton <nickc@cambridge.redhat.com> + + * elflink.h (size_dynamic_sections): If the target does not + support an ELF style hash table, return true, indicating that + nothing needed to be done, rather than false, indicating that the + section's size could not be computed. + +2002-06-18 Dave Brolley <brolley@redhat.com> + + From Catherine Moore, Michael Meissner, Dave Brolley: + * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c + * targets.c: Support bfd_elf32_frv_vec. + * reloc.c: Add FRV relocs. + * configure.in: Add support for bfd-elf32-frv-vec. + * config.bfd (targ_cpu): Add support for frv-*-elf. + * archures.c: Add frv arch and machines. + * Makefile.am (ALL_MACHINES): Add cpu-frv.lo. + (ALL_MACHINES_CFILES): Add cpu-frv.c. + (BFD32_BACKENDS): Add elf32-frv.lo. + (BFD32_BACKENDS_CFILES): Add elf32-frv.c + (cpu-frv.lo): New target. + (elf32-frv.lo): New target. + * cpu-frv.c: New file. + * elf32-frv.c: New file. + +2002-06-18 Jakub Jelinek <jakub@redhat.com> + + * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies + e_shnum == 0. + Only read the first section header if e_shoff is non-zero. + Don't consider e_shstrndx if there are no sections. + +2002-06-17 Tom Rix <trix@redhat.com> + + * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R, + R_D10V_10_PCREL_L and R_D10V_18_PCREL to use + complain_overflow_bitfield. + +2002-06-17 Alan Modra <amodra@bigpond.net.au> + + * opncls.c (bfd_openr): Remove redundant bfd_set_error. + (bfd_fdopenr): Likewise. + (bfd_openstreamr): Likewise. + (bfd_openw): Likewise. + + * targets.c: Sort target vecs. + (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec, + bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec, + bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec, + bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec. + * configure.in: Sort target vecs. Add m88kmach3_vec. + * configure: Regenerate. + +2002-06-16 Hans-Peter Nilsson <hp@bitrange.com> + + * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member + bpo_reloc_no to break sort order ties, not address of items. + +2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment. + Skip excluded sections in determing __gp value. + (elf_hppa_final_link_relocate): Use the symbol's address in + R_PARISC_FPTR64 relocations that don't need an opd entry. + * elf64-hppa.c (allocate_dynrel_entries): Simplify code. + (elf64_hppa_finalize_dynreloc): Likewise. + (elf64_hppa_size_dynamic_sections): Move comments and fix typo. + (elf64_hppa_finish_dynamic_symbol): Break up assert. + +2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE> + + * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte + alignment for .bss, .data and .text sections so that sse and sse2 + code will work. + * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. + +2002-06013 J"orn Rennecke <joern.rennecke@superh.com> + + config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*, + sh[1234]*-elf*. + +2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elflink.h (elf_bfd_final_link): Improve error handling for missing + dynamic sections. + + * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry + for a symbol that has no output section. + (allocate_dynrel_entries): Correct comment. + (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry + unless we want one. + (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL. + (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols + with no section. Remove unnecessary parentheses. + +2002-06-11 Tom Rix <trix@redhat.com> + + * coffcode.h (coff_compute_section_file_positions): Add data + section to AIX loader alignment check. + + * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section + alignment to 4 bytes. + (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment + power accessor macro. + (do_shared_object_padding): Remove invalid assertion. + +2002-06-10 Richard Sandiford <rsandifo@redhat.com> + + * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE + for removed output sections. + +2002-06-10 Geoffrey Keating <geoffk@redhat.com> + + * merge.c (merge_strings): Use htab_create_alloc with calloc, not + htab_alloc. + * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise. + +2002-06-08 H.J. Lu <hjl@gnu.org> + + * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to + work around a long long bug in gcc 2.96 on mips. + +2002-06-08 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo. + (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c. + Regenerate dependency lists. + * Makefile.in: Regenerate. + * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add + vax1knetbsd_vec to targ_selvecs. + * configure.in: Add vax1knetbsd_vec. + * configure: Regenerate. + * targets.c (_bfd_target_vector): Add vax1knetbsd_vec. + * vax1knetbsd.c: New file. + * vaxnetbsd.c: Update copyright years. + (TARGET_PAGE_SIZE): Set to 0x1000. + (DEFAULT_MID): Set to M_VAX4K_NETBSD. + +2002-06-08 Matt Thomas <matt@3am-software.com> + + * libaout.h (enum machine_type): Add M_VAX4K_NETBSD. + +2002-06-08 Alan Modra <amodra@bigpond.net.au> + + * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static. + +2002-06-08 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + + * armnetbsd.c: Replace CONST with const. + * corefile.c: Likewise. + * elf32-dlx.c: Likewise. + * elf64-mips.c: Likewise. + * mmo.c: Likewise. + * ns32knetbsd.c: Likewise. + + * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash + table is elf64-sparc. + +2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code. + Fix RELA addends to get not shifted in the result. Don't do special + handling of R_MIPS_64 for NewABI. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc. + (NAME(aout,slurp_reloc_table)): Likewise. + * coff-mips.c (mips_relax_section): Use bfd_zalloc. + * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc. + (xcoff_write_archive_contents_big): Likewise. + (xcoff_generate_rtinit): Likewise. + (xcoff_generate_rtinit): Likewise, and check error return. + * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise. + * coffgen.c (coff_section_symbol): Use bfd_zalloc. + (coff_get_normalized_symtab): Likewise. + (coff_make_empty_symbol): Likewise. + (bfd_coff_set_symbol_class): Likewise. + * cofflink.c (coff_link_add_symbols): Likewise. + * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise. + * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc. + (bfd_ecoff_write_accumulated_debug): Likewise. + * elf64-alpha.c (get_got_entry): Use bfd_zalloc. + * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise. + * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc. + * ieee.c (do_with_relocs): Use bfd_zalloc. + * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise. + * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc. + (NAME(aout,slurp_reloc_table)): Likewise. + (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd. + * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc. + * som.c (som_build_and_write_symbol_table): Likewise. + (som_slurp_string_table): Likewise. + (som_slurp_symbol_table): Likewise. + (som_bfd_ar_write_symbol_stuff): Likewise. + * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc. + * sunos.c (bfd_sunos_size_dynamic_sections): Likewise. + * tekhex.c (find_chunk): Likewise. Get rid of unused "sname". + * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc. + * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with + "group" union. + (elf_group_name): Update. + (elf_group_id): Define. + (bfd_elf_set_group_contents): Declare. + * elf.c (elf_fake_sections): Qualify use of elf_group_name. + (set_group_contents): Rename to bfd_elf_set_group_contents. Remove + ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use + that sym for the signature. + (_bfd_elf_compute_section_file_positions): Don't call + set_group_contents for "ld -r" case. + (swap_out_syms): Use bfd_zalloc. + * elflink.h (elf_link_add_archive_symbols): Likewise. + (NAME(bfd_elf,size_dynamic_sections)): Likewise. + (elf_bfd_final_link): Call bfd_elf_set_group_contents. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved + relocs in opd for non-shared too. + +2002-06-06 Jeffrey Law <law@redhat.com> + + * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting + relocations. + +2002-06-06 Nick Clifton <nickc@cambridge.redhat.com> + + * merge.c: Include libiberty.h. + * elf-strtab.c: Include libiberty.h. + +2002-06-06 Elias Athanasopoulos <eathan@otenet.gr> + + * peXXigen.c (pe_print_idata): Remove unused variable. + +2002-06-06 David Heine <dlheine@tensilica.com> + + * elf.c (assign_file_positions_for_segments): Remove unallocated + sections from the section to segment mapping for PT_LOAD segments. + Update comment about empty loadable segments. + +2002-06-06 Richard Sandiford <rsandifo@redhat.com> + + * stabs.c (_bfd_link_section_stabs): Check that the symbol offset + is within the .stabstr section. + +2002-06-06 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args + are "const PTR", not "const PTR *". + (bfd_elf32_swap_symbol_in): Likewise. + (bfd_elf64_swap_symbol_in): Likewise. + * elfcode.h (elf_swap_symbol_in): Change input args to const PTR. + (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in. + * elflink.h (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_object_symbols): Likewise. + (elf_link_record_local_dynamic_symbol): Likewise. + (elf_link_input_bfd): Likewise. + (elf_gc_mark): Likewise. + (elf_reloc_symbol_deleted_p): Likewise. + * elf-m10200.c (mn10200_elf_relax_section): Likewise. + (mn10200_elf_relax_delete_bytes): Likewise. + (mn10200_elf_symbol_address_p): Likewise. + (mn10200_elf_get_relocated_section_contents): Likewise. + * elf-m10300.c (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_delete_bytes): Likewise. + (mn10300_elf_symbol_address_p): Likewise. + (mn10300_elf_get_relocated_section_contents): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): Likewise. + (elf32_h8_relax_delete_bytes): Likewise. + (elf32_h8_symbol_address_p): Likewise. + (elf32_h8_get_relocated_section_contents): Likewise. + * elf32-hppa.c (get_local_syms): Likewise. + * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. + * elf32-sh.c (sh_elf_relax_section): Likewise. + (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_get_relocated_section_contents): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise. + * elf64-alpha.c (elf64_alpha_relax_section): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elf64-ppc.c (get_local_syms): Likewise. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. + * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. + +2002-06-05 J"orn Rennecke <joern.rennecke@superh.com> + + * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations. + +2002-06-05 Alan Modra <amodra@bigpond.net.au> + + * elf.c (group_signature): Swap in the whole symbol, and handle + extracting section symbol names. + (setup_group): Add comment. + (set_group_contents): When called from objcopy or ld, arrange for + section contents to be written. Write group member output section + indices to allow objcopy to reorganize sections. + (_bfd_elf_copy_private_section_data): Copy group info. + + * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field. + (bfd_elf32_swap_symbol_in): Update prototype. + (bfd_elf64_swap_symbol_in): Likewise. + * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *. + (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in. + * elflink.h (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_object_symbols): Likewise. + (elf_link_record_local_dynamic_symbol): Likewise. + (elf_link_input_bfd): Likewise. + (elf_gc_mark): Likewise. + (elf_reloc_symbol_deleted_p): Likewise. + * elf-m10200.c (mn10200_elf_relax_section): Likewise. + (mn10200_elf_relax_delete_bytes): Likewise. + (mn10200_elf_symbol_address_p): Likewise. + (mn10200_elf_get_relocated_section_contents): Likewise. + * elf-m10300.c (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_delete_bytes): Likewise. + (mn10300_elf_symbol_address_p): Likewise. + (mn10300_elf_get_relocated_section_contents): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): Likewise. + (elf32_h8_relax_delete_bytes): Likewise. + (elf32_h8_symbol_address_p): Likewise. + (elf32_h8_get_relocated_section_contents): Likewise. + * elf32-hppa.c (get_local_syms): Likewise. + * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. + * elf32-sh.c (sh_elf_relax_section): Likewise. + (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_get_relocated_section_contents): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise. + * elf64-alpha.c (elf64_alpha_relax_section): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elf64-ppc.c (get_local_syms): Likewise. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. + * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. + * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser. + * elf64-alpha.c (alpha_elf_size_info): Likewise. + * elf64-hppa.c (hppa64_elf_size_info): Likewise. + * elf64-mips.c (mips_elf64_size_info): Likewise. + * elf64-s390.c (s390_elf64_size_info): Likewise. + * elf64-sparc.c (sparc64_elf_size_info): Likewise. + +2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to... + elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here. + elf64-mips.c (elf_backend_ignore_discarded_relocs): Use + _bfd_mips_elf_ignore_discarded_relocs. + elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare. + +2002-06-05 H.J. Lu <hjl@gnu.org> + + * elfxx-mips.c (mips_elf_calculate_relocation): Call + _bfd_elf_rel_local_sym for STT_SECTION relocations against + the SEC_MERGE section. + +2002-06-05 Alan Modra <amodra@bigpond.net.au> + + * coff-alpha.c: Update copyright date. + * coff-mips.c: Likewise. + * xcoff-target.h: Likewise. + + * bfd-in.h: Remove "taken from the source" comment. + * libbfd-in.h: Likewise. + * libcoff-in.h: Likewise. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + + * elf.c (bfd_elf_discard_group): Return true. + * elf-bfd.h (bfd_elf_discard_group): Declare. + * bfd-in.h (bfd_elf_discard_group): Don't declare here. + * section.c (bfd_discard_group): Rename to bfd_generic_discard_group. + * bfd.c (bfd_discard_group): Define. + * targets.c (struct bfd_target): Add _bfd_discard_group. + (BFD_JUMP_TABLE_LINK): Here too. + * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define. + * aout-adobe.c (aout_32_bfd_discard_group): Define. + * aout-target.h (MY_bfd_discard_group): Define. + * aout-tic30.c (MY_bfd_discard_group): Define. + * binary.c (binary_bfd_discard_group): Define. + * bout.c (b_out_bfd_discard_group): Define. + * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define. + * coffcode.h (coff_bfd_discard_group): Define. + * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define. + * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define. + * i386msdos.c (msdos_bfd_discard_group): Define. + * i386os9k.c (os9k_bfd_discard_group): Define. + * ieee.c (ieee_bfd_discard_group): Define. + * ihex.c (ihex_bfd_discard_group): Define. + * mmo.c (mmo_bfd_discard_group): Define. + * nlm-target.h (nlm_bfd_discard_group): Define. + * oasys.c (oasys_bfd_discard_group): Define. + * ppcboot.c (ppcboot_bfd_discard_group): Define. + * som.c (som_bfd_discard_group): Define. + * srec.c (srec_bfd_discard_group): Define. + * tekhex.c (tekhex_bfd_discard_group): Define. + * versados.c (versados_bfd_discard_group): Define. + * vms.c (vms_bfd_discard_group): Define. + * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define. + * coff64-rs6000.c (rs6000coff64_vec): Update initialiser. + (aix5coff64_vec): Likewise. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise. + +2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo. + (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c. + (elf32-sh64-com.lo): New dependency list. + * Makefile.in: Regenerate. + * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec) + (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add + elf32-sh64-com.lo. + * configure: Regenerate. + * elf32-sh64.c (sh64_address_in_cranges) + (sh64_get_contents_type, sh64_address_is_shmedia): Move to... + (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb): + (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to... + * elf32-sh64-com.c: ...here. New file. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove + ATTRIBUTE_UNUSED on used params. + * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks + before calling bfd_section_from_elf_index on local syms. + * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise. + +2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo. + (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c. + (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo. + (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c. + (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules. + * Makefile.in: Regenerate. + * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*) + (sh64-*-netbsd*): New targets. + * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec, + bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec. + * configure: Regenerate. + * elf32-sh64-nbsd.c: New file. + * elf64-sh64-nbsd.c: New file. + * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec, + bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and + bfd_elf64_sh64lnbsd_vec. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups. + (bfd_section_from_shdr): Likewise. Set section name of group + sections from signature. + (group_signature): Split out from setup_group. Ensure symbol table + is available. + (bfd_elf_discard_group): New function. + (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on + .gnu.linkonce* sections if they are members of a group. + (set_group_contents): Set GRP_COMDAT flag. + * section.c (bfd_discard_group): New function. + * bfd-in.h (bfd_elf_discard_group): Declare. + * bfd-in2.h: Regenerate. + * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field. + (elf_linkonce_p): Define. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * elf.c (bfd_section_from_shdr): Make "name" const. + * elf-bfd.h (elf_backend_section_from_shdr): Likewise. + * 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-ppc.c (ppc64_elf_section_from_shdr): Likewise. + * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise. + * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise. + * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise. + +2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * elfxx-mips.c (ABI_64_P): Use backend's data to determine the + ABI. + +2002-06-02 Kazu Hirata <kazu@cs.umass.edu> + + * elf32-arc.c: Fix formatting. + * elf32-arm.h: Likewise. + * elf32-cris.c: Likewise. + * elf32-dlx.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-i386qnx.c: Likewise. + * elf32-or32.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-vax.c: Likewise. + * elf32-xstormy16.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-mmix.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-sh64.c: Likewise. + * elf64-x86-64.c: Likewise. + +2002-06-02 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference + null when there are no got entries for a symbol. + (elf64_alpha_relax_find_tls_segment): Rearrange to avoid + uninitialized variable warning. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for + undefined symbols here. + (elf64_alpha_relax_section): Do it here. Also test for not + defined in the current module. + (elf64_alpha_relocate_section_r): Split out of ... + (elf64_alpha_relocate_section): ... here. Don't dereference + NULL when looking up local got entries. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined + symbols from JSR relaxation. + (elf64_alpha_size_plt_section_1): New. + (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ... + (elf64_alpha_size_rela_got_1): ... here. + (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ... + (elf64_alpha_size_rela_got_section): ... here. + (elf64_alpha_size_plt_section): New. + (elf64_alpha_relax_section): Call them. + (elf64_alpha_size_got_sections): Remove output_bfd arg. + (elf64_alpha_finish_dynamic_symbol): Check gotent use_count. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New. + (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs + in shared libraries. Fix DTPRELHI and TPRELHI value. + (INSN_ADDQ, INSN_RDUNIQ): New. + (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent. + (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend + argument. Reject dynamic symbols. Use LITUSE symbolic constants. + (elf64_alpha_relax_got_load): Rename from relax_without_lituse. + Handle GOTDTPREL and GOTTPREL relocations. + (elf64_alpha_relax_gprelhilo): New. + (elf64_alpha_relax_tls_get_addr): New. + (elf64_alpha_relax_find_tls_segment): New. + (elf64_alpha_relax_section): Handle TLS relocations. + (ALPHA_ELF_LINK_HASH_TLS_IE): New. + (elf64_alpha_check_relocs): Set it. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp. + + * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic + check; don't suppress dynamic relocs for non-allocated sections. + + * elf64-alpha.c: Remove dead code. + +2002-05-31 Alan Modra <amodra@bigpond.net.au> + + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + + * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate + space for bss .plt. + +2002-05-31 Graeme Peterson <gp@qnx.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo. + (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c. + Run "make dep-am". + * Makefile.in: Regenerate. + * config.bfd: Add i[3456]86-*-nto-qnx* support. + * configure.in: Add bfd_elf32_i386qnx_vec support. + * configure: Regenerate. + * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos, + is_contained_by_filepos, and copy_private_bfd_data_p. + * elf.c (assign_file_positions_for_segments): Call backend + set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler. + (IS_CONTAINED_BY_FILEPOS): Define. + (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS. + (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix. + Fix non-K&R call to _bfd_error_handler. + (_bfd_elf_copy_private_section_data): Use backend + copy_private_bfd_data_p. + * elf32-i386.c: Don't include elfxx-target.h when + ELF32_I386_C_INCLUDED is defined. + * elf32-i386qnx.c: New QNX elf backend file. + * elfxx-target.h: Add elf_backend_set_nonloadable_filepos, + elf_backend_is_contained_by_filepos, and + elf_backend_do_copy_private_bfd_data. + * targets.c: Add bfd_target bfd_elf32_i386qnx_vec. + +2002-05-31 Alan Modra <amodra@bigpond.net.au> + + * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define. + Move other similar defines to start of file. + +2002-05-30 Tom Rix <trix@redhat.com> + + * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA. + * coff64-rs6000.c (xcoff64_rtype2howto): Same. + +2002-05-30 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD, + ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New. + (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove. + (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove. + (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated. + (struct alpha_elf_obj_tdata): Rename total_got_entries and + n_local_got_entries to total_got_size and local_got_size. + (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs. + (alpha_got_entry_size): New. + (elf64_alpha_relax_with_lituse): Use it. + (elf64_alpha_relax_without_lituse): Likewise. + (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES. + (get_got_entry): New. + (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize. + (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask. + (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type. + (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise. + (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size. + (elf64_alpha_calc_got_offsets): Likewise. + (alpha_dynamic_entries_for_reloc): New. + (elf64_alpha_calc_dynrel_sizes): Use it. + (elf64_alpha_size_dynamic_sections): Likewise. + (elf64_alpha_relocate_section): Handle TLS relocations. + * reloc.c: Add Alpha TLS relocations. + * bfd-in2.h, libbfd.h: Rebuild. + +2002-05-29 Ralf Habacker <ralf.habacker@freenet.de> + + * peXXigen.c (pe_print_idata): Remove double printed + import table lines; add Bound-To comment. + +2002-05-29 Matt Thomas <matt@3am-software.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo. + (BFD32_BACKENDS_CFILES): Add elf32-vax.c. + (elf32-vax.lo): New rule. + * Makefile.in: Regenerate. + * configure.in (bfd_elf32_vax_vec) + (vaxnetbsd_vec): New vectors. + * configure: Regenerate. + * config.bfd (vax-*-netbsdelf*) + (vax-*-netbsdaout*) + (vax-*-netbsd*): New targets. + * elf32-vax.c: New file. + * reloc.c: Add VAX relocations. + * bfd-in2.h: Regenerate. + * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec. + +2002-05-29 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec + and bfd_elf32_bigarm_vec to targ_selvecs. + +2002-05-29 Ralf Habacker <ralf.habacker@freenet.de> + + * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables + with auto-imported symbols. + +2002-05-29 Adam Nemet <anemet@lnxw.com> + + * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue + sections only record bfd. + (bfd_elf32_arm_add_glue_sections_to_bfd): New function. + * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it. + * bfd-in2.h: Regenerate. + +2002-05-28 Nick Clifton <nickc@cambridge.redhat.com> + + * syms.c (_bfd_stab_section_find_nearest_line): Move + declaration and initialisation of saw_line and saw_func out of + for loop. + +2002-05-29 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_get_symbol_info): New function. + (bfd_elf64_get_symbol_info): Define. + * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef. + +2002-05-29 Andrey Volkov <avolkov@transas.com> + + * cpu-h8300.c: Make default h8300 machine first in machine list. + +2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> + + * config.bfd: Added DLX configuraton. + * Makefile.am: Added DLX configuraton. + * configure.in: Added DLX configuraton. + * archures.c: Add DLX architecture. + * reloc.c: Add DLX relocs. + * targets.c: Added DLX target vector. + * configure: Regenerate. + * Makefile.in: Regenreate. + * bfd-in2.h: Regenreate. + * elf32-dlx.c: New file: Support DLX target. + * cpu-dlx.c: New file: Support DLX target. + +2002-05-25 Alan Modra <amodra@bigpond.net.au> + + * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting. + + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change. + (ppc64_elf_check_relocs): Don't set up function descriptor symbol + strings to point inside function code sym string. + (func_desc_adjust): Likewise. + (ppc64_elf_hide_symbol): Rewrite code to look up function code sym. + +2002-05-24 Michal Ludvig <mludvig@suse.cz> + + * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added. + (elf64_x86_64_grok_psinfo): Added. + +2002-05-24 TAMURA Kent <kent@netbsd.org> + + * config.bfd: Add a target for i386-netbsdpe. + +2002-05-24 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func + and is_func_descriptor. + (func_desc_adjust): Hide function code sym in shared libs unless + there is a matching exported function descriptor sym. + +2002-05-23 Jakub Jelinek <jakub@redhat.com> + + * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL + for symbols from SHF_TLS section. + (_bfd_elf_print_private_bfd_data): Add PT_TLS. + (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections. + (map_sections_to_segments): Build PT_TLS segment if necessary. + (assign_file_positions_for_segments): Likewise. + (get_program_header_size): Account for PT_TLS segment. + (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from + SEC_THREAD_LOCAL sections to STT_TLS. + * reloc.c: Add 386 and IA-64 TLS relocs. + * section.c (SEC_THREAD_LOCAL): Define. + (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS): + Remove. + * elflink.h (elf_link_add_object_symbols): Support .tcommon. + (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS + unconditionally. + (struct elf_final_link_info): Add first_tls_sec. + (elf_bfd_final_link): Set first_tls_sec. + Compute elf_hash_table (info)->tls_segment. + (elf_link_output_extsym): Handle STT_TLS symbols. + (elf_link_input_bfd): Likewise. + * syms.c (BSF_THREAD_LOCAL): Define. + * bfd-in2.h: Rebuilt. + * libbfd.h: Rebuilt. + * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff, + elf_i386_mkobject, elf_i386_object_p): New functions. + (elf_howto_table): Add TLS relocs. + (elf_i386_reloc_type_lookup): Support TLS relocs. + (elf_i386_info_to_howto_rel): Likewise. + (struct elf_i386_link_hash_entry): Add tls_type. + (struct elf_i386_obj_tdata): New. + (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type): + New macros. + (struct elf_i386_link_hash_table): Add tls_ldm_got. + (link_hash_newfunc): Clear tls_type. + (elf_i386_check_relocs): Support TLS relocs. + (elf_i386_gc_sweep_hook): Likewise. + (allocate_dynrelocs): Likewise. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + (elf_i386_finish_dynamic_symbol): Likewise. + (bfd_elf32_mkobject, elf_backend_object_p): Define. + * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset, + dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done, + want_tprel, want_dtpmod, want_dtprel. + (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions. + (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to + R_IA64_LTOFF_TPREL22. + (elf_code_to_howto_index): Add TLS relocs. + (elfNN_ia64_check_relocs): Support TLS relocs. + (allocate_global_data_got): Account for TLS .got data. + (allocate_dynrel_entries): Account for TLS dynamic relocations. + (elfNN_ia64_install_value): Supprt TLS relocs. + (set_got_entry): Support TLS relocs. + (elfNN_ia64_relocate_section): Likewise. + +2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb + BLX reloc round the relocation up rather than down. + * coff-arm.c (coff_arm_relocate_section): Likewise. + +2002-05-21 H.J. Lu (hjl@gnu.org) + + * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple + definition. + +2002-05-22 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt. + (ppc64_elf_relocate_section): Handle unresolved relocs in opd. + +2002-05-22 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Return false for + unresolved relocs. + (ppc64_elf_size_dynamic_sections): Check for splt NULL. + +2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for + non-ELF targets. + +2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return + an error value. + * elflink.h (elf_link_output_relocs): Likewise. Improve error message. + return with false on error. + (elf_link_input_bfd): Check reloc_emitter return value. + +2002-05-21 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (armeb-*-netbsdelf*): New target. + +2002-05-20 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms + at the plt call stub. + +2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * cpu-mips.c (mips_compatible): Don't try to check machine + compatibility. + +2002-05-18 Tom Rix <trix@redhat.com> + + * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent. + +2002-05-17 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting. + (ppc64_elf_relocate_section): Don't warn about reloc overflow when + we've already warned about an undefined symbol. Report more + detail on reloc errors. + +2002-05-17 Alan Modra <amodra@bigpond.net.au> + + * acinclude.m4 (AM_INSTALL_LIBBFD): New. + * configure.in: Invoke AM_INSTALL_LIBBFD. + * Makefile.am (install-data-local): Revert 2002-05-13. Move to.. + (install_libbfd): .. New target. + (uninstall_libbfd): Likewise. + (install-bfdlibLTLIBRARIES): Likewise. + (uninstall-bfdlibLTLIBRARIES): Likewise. + (bfdlibdir): New. + (bfdincludedir): New. + (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES. + * aclocal.m4: Regenerate. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2002-05-17 Stuart Balfour <sbalfour@cisco.com> + + * hash.c (bfd_hash_lookup): Remove computation of len from inside + hash loop. + +2002-05-16 Nick Clifton <nickc@cambridge.redhat.com> + + * config.bfd: Add targets for sh64-linux (little endian and + big endian). + +2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be> + + * peXXigen.c (pe_print_idata): Do not assume that the first thunk + is located in the same section as the import table. Instead + check, and if necessary load the section containing the thunk. + +2002-05-15 Nick Clifton <nickc@cambridge.redhat.com> + + * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with + bfd_bread. + (xcoff64_core_file_matches_executable_p): Replace bfd_read + with bfd_bread. + +2002-05-15 Alan Modra <amodra@bigpond.net.au> + + * aix5ppc-core.c: Warning fixes. + * aout-adobe.c (aout_32_bfd_link_just_syms): Define. + * aout-target.h (MY_bfd_link_just_syms): Define. + * aout-tic30.c (MY_bfd_link_just_syms): Define. + * bfd.c (bfd_link_just_syms): Define. + * binary.c (binary_bfd_link_just_syms): Define. + * bout.c (b_out_bfd_link_just_syms): Define. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer. + * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. + * coffcode.h (coff_bfd_link_just_syms): Define. + * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS. + (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS. + (_bfd_elf_link_just_syms): Declare. + * elf.c (_bfd_elf_link_just_syms): New function. + * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that + sections haven't already been discarded by the linker. + * elflink.h (elf_link_add_object_symbols): Likewise for stab + sections and SEC_MERGE sections. + (elf_bfd_discard_info): Similarly here. + * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define. + * i386msdos.c (msdos_bfd_link_just_syms): Define. + * i386os9k.c (os9k_bfd_link_just_syms): Define. + * ieee.c (ieee_bfd_link_just_syms): Define. + * ihex.c (ihex_bfd_link_just_syms): Define. + * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define. + (_bfd_generic_link_just_syms): Declare. + * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define. + * linker.c (_bfd_generic_link_just_syms): New function. + * mmo.c (mmo_bfd_link_just_syms): Define. + * nlm-target.h (nlm_bfd_link_just_syms): Define. + * oasys.c (oasys_bfd_link_just_syms): Define. + * ppcboot.c (ppcboot_bfd_link_just_syms): Define. + * som.c (som_bfd_link_just_syms): Define. + * srec.c (srec_bfd_link_just_syms): Define. + * targets.c (struct bfd_target): Add _bfd_link_just_syms. + (BFD_JUMP_TABLE_LINK): And here. + * tekhex.c (tekhex_bfd_link_just_syms): Define. + * versados.c (versados_bfd_link_just_syms): Define. + * vms.c (vms_bfd_link_just_syms): Define. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + +2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c: Remove superfluous definitions copied from + elfxx-mips.c. + (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the + SGIish vectors to check the special case. + (mips_elf_hi16_reloc): Fix comment. + (mips_elf_got16_reloc): Likewise. + (_bfd_mips_elf32_gprel16_reloc): Likewise. + (elf_reloc_map): Code cleanup. + (mips_reloc_map): Add comment. + (bfd_elf23_bfd_reloc_type_lookup): Code cleanup. + (mips_elf32_rtype_to_howto): Likewise. + (mips_elf32_discard_info): Likewise. + (elf32_mips_irix_compat): Invert logic: Only SGIish vectors + lead to IRIX compatibility now. + +2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c: Call it IRIX, not Irix in comments. + +2002-05-13 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (shle-*-netbsdelf*): Add target which includes + sh64 support. + +2002-05-13 David Edelsohn <edelsohn@gnu.org> + + * configure.in: Revert 2002-04-07. Instead, auto-configure + HAVE_ST_C_IMPL. + * configure: Regenerate. + * config.in: Regenerate. + * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL + or AIX_5_CORE. + +2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br> + + * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd + corefiles as well.2 + * configure: Regenerate. + +2002-05-13 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (install-data-local): Install headers to + $(exec_prefix)/include. + * Makefile.in: Regenerate. + +2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + Daniel Jacobowitz <drow@mvista.com> + + * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't + map BFD_RELOC_RVA. + +2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br> + + * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*, + hppa*-*-openbsd*): New targets. + * configure.in (alpha*-*-openbsd*): Set COREFILE. + * configure: Regenerate. + +2002-05-10 Tom Rix <trix@redhat.com> + + * coff64-rs6000.c (xcoff64_reloc_type_br): New function for + xcoff64_ppc_relocate_section. + * coff-rs6000.c : Extern common xcoff_reloc_type functions. + * libxcoff.h: Common xcoff_reloc_type function declaration. + +2002-05-10 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks + added in 2002-05-09 commit. + + * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04, + don't look for stubs on all undefined syms. + +2002-05-09 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete. + (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or + pcrel_offset. + + * elf32-i386.c (elf_howto_table): Comments. + (elf_i386_relocate_section): Handle more relocs for relocatable + linking and against SEC_MERGE sections. + +2002-05-08 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_create_got): New function. + (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before + _bfd_elf_create_dynamic_sections. Correct .plt flags. + (ppc_elf_check_relocs): Use ppc_elf_create_got in place of + _bfd_elf_create_got_section. + +2002-05-07 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_backend_data): Add rela_normal. + * elfxx-target.h (elf_backend_rela_normal): Define. + (elfNN_bed): Init rela_normal. + * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment + for section symbols here if rela_normal. Simplify abs section test. + * elf-m10200.c (mn10200_elf_relocate_section): If relocatable, + return immediately. Remove code handling relocatable linking. + * elf-m10300.c (mn10300_elf_relocate_section): Likewise. + * elf32-fr30.c (fr30_elf_relocate_section): Likewise. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-mcore.c (mcore_elf_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-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf-m10200.c (elf_backend_rela_normal): Define. + * elf-m10300.c (elf_backend_rela_normal): Define. + * elf32-fr30.c (elf_backend_rela_normal): Define. + * elf32-i370.c (elf_backend_rela_normal): Define. + * elf32-i860.c (elf_backend_rela_normal): Define. + * elf32-m68k.c (elf_backend_rela_normal): Define. + * elf32-mcore.c (elf_backend_rela_normal): Define. + * elf32-openrisc.c (elf_backend_rela_normal): Define. + * elf32-ppc.c (elf_backend_rela_normal): Define. + * elf32-s390.c (elf_backend_rela_normal): Define. + * elf32-xstormy16.c (elf_backend_rela_normal): Define. + * elf64-ppc.c (elf_backend_rela_normal): Define. + * elf64-s390.c (elf_backend_rela_normal): Define. + * elf64-x86-64.c (elf_backend_rela_normal): Define. + * elfxx-ia64.c (elf_backend_rela_normal): Define. + * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL. + * elf32-m32r.c (elf_backend_rela_normal): Likewise. + +2002-05-06 Nick Clifton <nickc@cambridge.redhat.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): Convert + 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets. + +2002-05-06 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset + when not relocatable. Fix reloc_emitter call for K&R. + +2002-05-04 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code + reloading local sym addend mistakenly removed in 2002-05-01 change. + + * dwarf2.c (struct line_head): Make prologue_length a bfd_vma. + (read_abbrevs): Change "offset" param to bfd_vma. + (parse_comp_unit): Change "version" and addr_size to unsigned ints. + Change "abbrev_offset" to bfd_vma. + (read_indirect_string): Use correct conversion chars in error + message format string, cast bfd_vma's to unsigned long. + (read_abbrevs): Likewise. + (read_attribute_value): Likewise. + (decode_line_info): Likewise. + (scan_unit_for_functions): Likewise. + (parse_comp_unit): Likewise. + +2002-05-04 Tom Rix <trix@redhat.com> + + * coffswap.h (coff_swap_reloc_in): Remove XCOFF support. + (coff_swap_reloc_out): Same. + * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h. + (xcoff_swap_reloc_out): Same. + (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special + case some 16 bit relocs. Add reloc value to output. + (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit + R_RBR. Improve names. + (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS. + (bfd_xcoff_backend_data): Update with new reloc swap names. + (bfd_pmac_xcoff_backend_data) : Same. + * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h. + (xcoff64_swap_reloc_out): Same. + (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit + R_POS. Add reloc value to output. + (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16 + bit R_RBR. Improve names, masks. + (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS. + (bfd_xcoff_backend_data): Update with new reloc swap names. + (bfd_xcoff_aix5_backend_data) : Same. + +2002-05-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add + bfd_count top_index, input_list, all_local_syms. + (elf32_hppa_setup_section_lists): New function, split from + elf32_hppa_size_stubs. + (elf32_hppa_next_input_section): Likewise. + (group_sections): Likewise. + (get_local_syms): Likewise. + (elf32_hppa_size_stubs): Adjust for split out functions. Look for + stubs on undefined syms too. + (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*. + Only access htab elf fields when we have an elf hash table. + * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare. + (elf32_hppa_next_input_section): Declare. + +2002-05-04 Bob Byrnes <byrnes@curl.com> + + * opncls.c (_bfd_new_bfd_contained_in): Check return value of + _bfd_new_bfd. + +2002-05-03 H.J. Lu (hjl@gnu.org) + + * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local. + (mips_elf_link_hash_newfunc): Initialize forced_local to false. + (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol + to hide a global symbol. + (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set + forced_local to true. + +2002-05-02 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs + vs SHN_UNDEF to zero. + +2002-05-02 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a + 16 bit reloc. + <R_PPC64_SECTOFF_DS>: Likewise. + (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to + SECTOFF reloc. + * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct. + (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to + SECTOFF reloc. + + * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete. + (ppc64_elf_ha_reloc): New function. + (ppc64_elf_brtaken_reloc): New function. + (ppc64_elf_sectoff_reloc): New function. + (ppc64_elf_sectoff_ha_reloc): New function. + (ppc64_elf_toc_reloc): New function. + (ppc64_elf_toc_ha_reloc): New function. + (ppc64_elf_toc64_reloc): New function. + (ppc64_elf_unhandled_reloc): New function. + (ppc64_elf_howto_raw): Use the above. + <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset. + <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask. + <R_PPC64_SECTOFF_DS>: Likewise. + (IS_ABSOLUTE_RELOC): Update. + (struct ppc_link_hash_table): Add have_undefweak. + (ppc64_elf_link_hash_table_create): Init. + (func_desc_adjust): Set have_undefweak. + (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only + add the .sfpr blr when have_undefweak. + (ppc64_elf_setup_section_lists): Check hash table flavour. + (ppc64_elf_next_input_section): Move output_section->owner test to + ppc64elf.em. + (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param + and relocatable test. Return TOCstart and don't set elf_gp. + (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch + offset calculation. Add assert on weak sym branch tweaks. + * elf64-ppc.h (ppc64_elf_set_toc): Delete. + (ppc64_elf_toc): Declare. + (ppc64_elf_next_input_section): Update. + +2002-05-01 Alan Modra <amodra@bigpond.net.au> + + * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL + file_name. + +2002-05-01 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (CROR_151515, CROR_313131): Define. + (ppc64_elf_relocate_section): Use them. Don't look for plt calls + on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt + call branches. Correct undefined weak destination. + (ppc64_elf_func_desc_adjust): Always create at least one blr in + .sfpr, and correct case where either only savef* or restf* is + needed. + + Long branch stubs, multiple stub sections. + * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare. + (ppc64_elf_next_input_section): Declare. + * elf64-ppc.c: Move linker-only prototypes. + (STUB_SUFFIX): Define. + (enum ppc_stub_type): New. + (struct ppc_stub_hash_entry): New. + (struct ppc_branch_hash_entry): New. + (struct ppc_link_hash_entry): Add stub_cache, oh. + (struct ppc_link_hash_table): Add stub_hash_table etc. Remove + sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration. + Rename plt_overflow to stub_error. + (ppc_stub_hash_lookup): Define. + (ppc_branch_hash_lookup): Define. + (stub_hash_newfunc): New function. + (branch_hash_newfunc): New function. + (link_hash_newfunc): Init new fields. + (ppc64_elf_link_hash_table_create): Likewise. + (ppc64_elf_link_hash_table_free): New function. + (ppc_stub_name): New function. + (ppc_get_stub_entry): New function. + (ppc_add_stub): New function. + (create_linkage_sections): Use bfd_make_section_anyway. Create + .branch_lt and .rela.branch_lt sections. Don't create .stub. + (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*, + and set up for plt call stubs. Link func and func desc syms. + (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24. + (func_desc_adjust): Avoid hash lookup when func desc sym available + via shortcut, and set links when processing. + (ppc64_elf_hide_symbol): Likewise. + (allocate_dynrelocs): Don't allocate stub section here. + (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt. + Remove sstub code. + (ppc_type_of_stub): New function. + (build_one_stub): Delete. + (ppc_build_one_stub): New function. + (ppc_size_one_stub): New function. + (ppc64_elf_setup_section_lists): New function. + (ppc64_elf_next_input_section): New function. + (group_sections): New function. + (get_local_syms): New function. + (ppc64_elf_size_stubs): Rewrite. + (ppc64_elf_build_stubs): Rewrite. + (ppc64_elf_relocate_section): Look up stub entry for REL24 + relocs. Don't propagate REL14* to dynamic objects. Look for long + branch stubs if REL14* or REL24 relocs won't reach. + (bfd_elf64_bfd_link_hash_table_free): Define. + +2002-04-30 Mark Mitchell <mark@codesourcery.com> + + * config.bfd: Add support for powerpc-*-windiss. + +2002-04-30 Tom Rix <trix@redhat.com> + + * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT + symbol names into the hash table. + +2002-04-28 Tom Rix <trix@redhat.com> + + * coff-rs6000.c (xcoff_calculate_relocation) : Function table for + calulating relocations. + (xcoff_complain_overflow) : Function table for relocation errors. + (xcoff_ppc_relocate_section): Use relocation and complain function + tables. + (xcoff_complain_overflow_unsigned_func): New complain function. + (xcoff_complain_overflow_signed_func): Same. + (xcoff_complain_overflow_bitfield_func): Same. + (xcoff_complain_overflow_dont_func): Same. + (xcoff_reloc_type_crel): New recot function. + (xcoff_reloc_type_br): Same. + (xcoff_reloc_type_ba): Same. + (xcoff_reloc_type_toc): Same. + (xcoff_reloc_type_rel): Same. + (xcoff_reloc_type_neg): Same. + (xcoff_reloc_type_pos): Same. + (xcoff_reloc_type_fail): Same. + (xcoff_reloc_type_noop): Same. + * libxcoff.h : Declare common parts for xcoff64. + * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation + and complain function tables. + +2002-04-28 Alan Modra <amodra@bigpond.net.au> + + * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo. + * elf32-hppa.c (elf32_hppa_final_link): Formatting. + +2002-04-26 Alan Modra <amodra@bigpond.net.au> + + * opncls.c (bfd_make_readable): Call bfd_section_list_clear. + * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise. + + * elflink.h (elf_bfd_final_link): Ensure input bfd class is the + same as the output before calling elf_link_input_bfd. + + * coffcode.h (coff_compute_section_file_positions): Set + section_tail after shuffling section list. + +2002-04-24 Christian Groessler <chris@groessler.org> + + * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The + addresses are 23bit with a special layout, not plain 32bit + values. Prevent relocation of immediate values. + +2002-04-24 Chris G. Demetriou <cgd@broadcom.com> + + * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or + MIPS-16 ASE flags are set, print something to indicate that. + +2002-04-23 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition + under which a plt call stub is used. + (final_link_relocate): Similarly. + (allocate_plt_static): Clear h-plabel except when plt entry is + exclusively used for a plabel. + (allocate_dynrelocs): Use the above to simplify plt sizing. + (struct elf32_hppa_link_hash_table): Add has_22bit_branch. + (elf32_hppa_link_hash_table_create): Init. + (BL22_RP): Define. + (hppa_build_one_stub): Use BL22_RP if has_22bit_branch. + (elf32_hppa_check_relocs): Set has_22bit_branch. + + * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message. + (final_link_relocate): Likewise. + +2002-04-22 Jakub Jelinek <jakub@redhat.com> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build + search table if some FDE is DW_EH_PE_aligned encoded either. + (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially. + +2002-04-22 Richard Smith <richard@ex-parrot.com> + Jakub Jelinek <jakub@redhat.com> + + * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative. + (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel + encoded personality. + (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality + for CIE/FDE removal. + +2002-04-20 Tom Rix <trix@redhat.com> + + * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent. + +2002-04-20 Alan Modra <amodra@bigpond.net.au> + + * archures.c (bfd_lookup_arch): Move the list order comment.. + (struct bfd_arch_info): ..to where it belongs. + * bfd-in2.h: Regenerate. + + * archures.c (bfd_lookup_arch): Add comment on list order. + (bfd_default_set_arch_mach): Use bfd_lookup_arch. + * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default + is always at head of list. + +2002-04-18 Nick Clifton <nickc@cambridge.redhat.com> + + * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9, + insert_thumb_branch, record_thumb_to_arm_glue): Suppress + definition of these functions for ARM_WINCE builds as they are + not used. + (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define + for ARM_WINCE builds. + +2002-04-18 Nick Clifton <nickc@cambridge.redhat.com> + + * coff-arm.c (bfd_arm_process_before_allocation): + +2002-04-17 J"orn Rennecke <joern.rennecke@superh.com> + + * cpu-sh.c (scan_mach): Delete. + (arch_info_struct): Replace scan_mach with bfd_default_scan. + (bfd_sh_arch): Likewise. + +2002-04-16 Nick Clifton <nickc@cambridge.redhat.com> + + * ihex.c (ihex_write_object_contents): Fix check for records + crossing 64K boundaries. + +2002-04-16 Alan Modra <amodra@bigpond.net.au> + + * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table + type rather than just assuming entries are ELF. + * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise. + * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise. + * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise. + * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry + rather than elf_link_hash_entry. + +2002-04-15 Richard Henderson <rth@redhat.com> + + * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow + n32 binaries. + +2002-04-15 Michael Snyder <msnyder@redhat.com> + + * opncls.c (bfd_close): Write contents if writeable. + Minor formatting tidy-ups. + +2002-04-15 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type. + +2002-04-12 Michael Snyder <msnyder@redhat.com> + + * bfd-in.h (bfd_get_section_lma): New access macro. + Minor white-space fix-up. + +2002-04-12 Alan Modra <amodra@bigpond.net.au> + + * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or + header pad. + +2002-04-09 DJ Delorie <dj@redhat.com> + + * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks. + +2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net> + + * coffcode.h (coff_read_word): New. + (coff_compute_checksum): New. + (coff_apply_checksum): New. + (coff_write_object_contents): Call coff_apply_checksum () to + apply checksum to PE image. + +2002-04-08 Randolph Chung <tausq@debian.org> + + * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h. + (elf32_hppa_final_link): Split out sorting logic to.. + * elf-hppa.h (elf_hppa_sort_unwind): ..here. + (elf_hppa_final_link): Call elf_hppa_sort_unwind. + +2002-04-07 Andrew Cagney <ac131313@redhat.com> + + * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]* + pattern. + * configure: Re-generate. + +2002-04-07 Andrew Cagney <ac131313@redhat.com> + + * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version + is greater or equal to 4.3.3. + * configure: Regenerate. + Fix PR gdb/344. + +2002-04-05 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL, + R_CRIS_32_PCREL>: Fix typo in name. + (cris_elf_check_relocs): Always create .rela.got here when + R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen. + (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here; + assume it's created. + +2002-04-04 Daniel Jacobowitz <drow@mvista.com> + + * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. + * aout-target.h (MY_bfd_link_hash_table_free): Conditionally + define. + * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. + * bfd.c (bfd_link_hash_table_free): Define. + * binary.c (binary_bfd_link_hash_table_free): Define. + * bout.c (b_out_bfd_link_hash_table_free): Define. + * coff-rs6000.c (rs6000coff_vec): Include + _bfd_generic_link_hash_table_free. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. + * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. + (bfd_elf32_bfd_link_hash_table_free): Define. + * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. + (bfd_elf32_bfd_link_hash_table_free): Define. + * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally + define. + * i386msdos.c (msdos_bfd_link_hash_table_free): Define. + * i386os9k.c (os9k_bfd_link_hash_table_free): Define. + * ieee.c (ieee_bfd_link_hash_table_free): Define. + * ihex.c (ihex_bfd_link_hash_table_free): Define. + * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. + (_bfd_generic_link_hash_table_free): Add prototype. + * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. + * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. + * linker.c (_bfd_generic_link_hash_table_free): New function. + * mmo.c (mmo_bfd_link_hash_table_free): Define. + * nlm-target.h (nlm_bfd_link_hash_table_free): Define. + * oasys.c (oasys_bfd_link_hash_table_free): Define. + * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. + * som.c (som_bfd_link_hash_table_free): Define. + * srec.c (srec_bfd_link_hash_table_free): Define. + * tekhex.c (tekhex_bfd_link_hash_table_free): Define. + * versados.c (versados_bfd_link_hash_table_free): Define. + * vms.c (vms_bfd_link_hash_table_free): New function. + * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. + + * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc + instead of bfd_alloc. + * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. + * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. + * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. + * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. + * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. + * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. + * elf.c (_bfd_elf_link_hash_table_create): Likewise. + * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. + * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. + * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. + * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. + * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. + * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. + * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. + * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. + * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. + * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. + * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. + * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. + * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. + * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. + * linker.c (_bfd_generic_link_hash_table_create): Likewise. + * m68klinux.c (linux_link_hash_table_create): Likewise. + * sparclinux.c (linux_link_hash_table_create): Likewise. + * sunos.c (sunos_link_hash_table_create): Likewise. + * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. + + * targets.c: Add _bfd_link_hash_table_free to xvec. + + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + +2002-04-04 Alan Modra <amodra@bigpond.net.au> + + * dep-in.sed: Cope with absolute paths. + * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR. + Run "make dep-am". + * Makefile.in: Regenerate. + * coff-arm.c: Fix copyright date. + * cpu-h8300.c: Likewise. + * cpu-i370.c: Likewise. + * cpu-s390.c: Likewise. + * cpu-mips.c: Likewise. + * po/SRC-POTFILES.in: Regenerate. + +2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * Makefile.am: Add elfxx-mips.c to the known backends. + (elf32-mips.lo): remove dependency to coff/external.h. + * Makefile.in: Regenerate. + * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo + Remove elf32-mips.lo from 64 bit vectors. Update dependencies + accordingly. + * configure: Regenerate. + * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h. + (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c. + (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New + MIPS specific backend functions. + * elf32-mips.c: Moved most code to elfxx-mips.c. + (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make + static. + (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc. + (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc. + (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc. + (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed + interface to allow selection of the right REL or RELA howto table. + (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made + static. Let it refuse n32 objects. + (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus. + (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo. + (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info. + (elf32_mips_ignore_discarded_relocs): Rename from + _bfd_elf32_mips_ignore_discarded_relocs. + (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section. + (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT. + (elf_mips_howto_table_rela): Remove. + * elf64-mips.c: Moved most code to elfxx-mips.c. + (bfd_elf64_bfd_reloc_type_lookup): Make static. + (mips_elf64_rtype_to_howto): New function. + (mips_elf64_object_p): Likewise. + (elf64_mips_irix_compat): Likewise. + * elfxx-mips.c: New file containing common code merged together from + elf32-mips.c and elf64-mips.c. + * elfxx-mips.h: New file containing MIPS specific prototypes from + elf-bfd.h. + * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and + elf_backend_mips_rtype_to_howto. + +2002-04-04 Alan Modra <amodra@bigpond.net.au> + + * srec.c (MAXCHUNK, Chunk): Revise comments. + (srec_write_record): Correct buffer size. + (srec_write_header): Do without intermediate buffer. + (srec_write_section): Validate Chunk. + (srec_write_terminator): Pass NULL instead of dummy buffer. + (srec_write_symbols): Pass file and symbol names directly to + bfd_bwrite so sprintf won't overflow buffer. + +2002-04-03 Jakub Jelinek <jakub@redhat.com> + + * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic + PC relative relocs against hidden symbols. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + +2002-04-03 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_make_section_from_shdr): When setting section + LMAs, loop over segments until p_vaddr and p_memsz specify an + extent enclosing the section. + +2002-04-02 Nick Clifton <nickc@cambridge.redhat.com> + + * ihex.c (ihex_write_object_contents): Do not allow records to + cross a 64K boundary - wrap if necessary. + +2002-04-01 Nathan Williams <nathanw@wasabisystems.com> + + * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error + which caused the returned LWP ID to always be 0. + +2002-04-01 Richard Henderson <rth@redhat.com> + + * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New. + (elf32_sparc_relocate_section): Use it to figure out when to + initialize .got entries. + * elf64-sparc.c: Similarly. + +2002-03-28 Alan Modra <amodra@bigpond.net.au> + + * linker.c (link_action): Ignore duplicate warning syms. + (_bfd_generic_link_write_global_symbol): Follow warning symbol link. + * elflink.h (elf_adjust_dynstr_offsets): Likewise. + (elf_adjust_dynamic_symbol): Likewise. + (elf_export_symbol): Likewise. + (elf_link_find_version_dependencies): Likewise. + (elf_link_assign_sym_version): Likewise. + (elf_link_sec_merge_syms): Likewise. + (elf_link_output_extsym): Likewise. + (elf_gc_sweep_symbol): Likewise. + (elf_gc_propagate_vtable_entries_used): Likewise. + (elf_gc_smash_unused_vtentry_relocs): Likewise. + (elf_gc_allocate_got_offsets): Likewise. + (elf_collect_hash_codes): Likewise. + * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise. + * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise. + (elf_hppa_remark_useless_dynamic_symbols): Likewise. + * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. + * elf32-arm.h (elf32_arm_discard_copies): Likewise. + * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise. + (elf_cris_discard_excess_dso_dynamics): Likewise. + * elf32-hppa.c (clobber_millicode_symbols): Likewise. + (mark_PIC_calls): Likewise. + (allocate_plt_static): Likewise. + (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + * elf32-i386.c (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. + * elf32-m68k.c (elf_m68k_discard_copies): Likewise. + * elf32-mips.c (mips_elf_output_extsym): Likewise. + (mips_elf_sort_hash_table_f): Likewise. + (mips_elf_check_mips16_stubs): Likewise. + * elf32-s390.c (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + * elf32-sh.c (sh_elf_discard_copies): Likewise. + * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise. + (xstormy16_relax_plt_realloc): Likewise. + * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise. + (elf64_alpha_output_extsym): Likewise. + * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise. + * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise. + (mips_elf64_check_mips16_stubs): Likewise. + (mips_elf64_output_extsym): Likewise. + * elf64-ppc.c (func_desc_adjust): Likewise. + (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + * elf64-s390.c (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. + * elf64-x86-64.c (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise. + * aoutx.h (aout_link_write_other_symbol): Likewise. + * cofflink.c (_bfd_coff_write_task_globals): Likewise. + (_bfd_coff_write_global_sym): Likewise. + * i386linux.c (linux_tally_symbols): Likewise. + * m68klinux.c (linux_tally_symbols): Likewise. + * sparclinux.c (linux_tally_symbols): Likewise. + * pdp11.c (aout_link_write_other_symbol): Likewise. + * sunos.c (sunos_scan_dynamic_symbol): Likewise. + * xcofflink.c (xcoff_build_ldsyms): Likewise. + (xcoff_write_global_symbol): Likewise. + + * cofflink.c (_bfd_coff_final_link): Formatting. + * cpu-mips.c (mips_compatible): Make static, prototype. + * elf32-i386.c (elf_i386_check_relocs): Formatting. + * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. + * elf64-alpha.c (elf64_alpha_output_extsym): Likewise. + * elf64-mips.c (mips_elf64_sort_hash_table): Likewise. + (mips_elf64_final_link): Likewise. + * elflink.h (elf_link_find_version_dependencies): Remove duplicate + prototype. + +2002-03-27 Nick Clifton <nickc@cambridge.redhat.com> + + * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define. + (SWAP_OUT_RELOC_OFFSET): Define. + +2002-03-27 Gregory Steuck <greg@nest.cx> + + * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for + terminating NULL if empty symbol table. + (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise. + +2002-03-26 H.J. Lu (hjl@gnu.org) + + * elflink.h (elf_link_input_bfd): Revert the last change since + the gcc exception handling isn't fixed yet. + +2002-03-26 H.J. Lu (hjl@gnu.org) + + * elflink.h (elf_link_input_bfd): Complain about relocations + against local symbols in discarded sections. + +2002-03-26 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections. + +2002-03-23 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on + section file offset for !SEC_LOAD sections. + +2002-03-21 Richard Earnshaw <rearnsha@arm.com> + + * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>, + <case R_ARM_GOT>): Handle relocations to Thumb functions. + +2002-03-21 Alan Modra <amodra@bigpond.net.au> + + * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype. + Whitespace changes. + * archive.c: Update copyright date. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * Makefile.am: Run "make dep-am" + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2002-03-20 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2.c (struct funcinfo): Move up. + (lookup_address_in_function_table): New argument function_ptr. + Set it. + (lookup_address_in_line_table): New argument function. If function + is non-NULL, use it to handle ``addr'' before the first line note of + the function. + (comp_unit_find_nearest_line): Update and swap calls to + lookup_address_in_function_table and lookup_address_in_line_table. + * syms.c (_bfd_stab_section_find_nearest_line): Use the first + N_SLINE encountered if we see an N_FUN before any N_SLINE. + +2002-03-20 Tom Rix <trix@redhat.com> + + * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from + _bfd_xcoff_generic_stat_arch_elt. Fix format check. + * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt. + +2002-03-19 Tom Rix <trix@redhat.com> + + * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all + dynamic objects in archives. + +2002-03-19 Hans-Peter Nilsson <hp@bitrange.com> + + * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set + STT_NOTYPE symbols to STT_OBJECT. + +2002-03-18 Jan Hubicka <jh@suse.cz> + + * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64" + +2002-03-18 Tom Rix <trix@redhat.com> + + * aix5ppc.core.c : New file for AIX 5 64 bit core support. + * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration. + * coff-rs6000 (do_pad) : New function for archive padding. + (do_copy) : New function for object file copying in archives. + (do_shared_object_padding) : New function for padding shared + objects to their text section alignment in archives. + (bfd_xcoff_ar_achive_set_magic) : Stub. + (xcoff_write_armap_big) : Use do_copy and do_pad. + (xcoff_write_archive_contents_big) : Use do_shared_object_padding, + do_copy and do_pad. + * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use + bfd_xcoff_magic_number. + (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook + fop. + (xcoff_backend_data_r) : Use xcoff64_bad_format_hook. + (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data. + (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000. + * rs6000-core.c : Update copyright date. + * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL + csectpp. + * coffcode.h (coff_new_section_hook) : Use new accessor macros. + (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #. + (coff_set_flags) : Use bfd_xcoff_magic_number. + * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC. + * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support. + * Makefile.am : Same. + * config.bfd : Same. + * targets.c : Same. + * configure : Regnerate. + * Makefile.in : Same. + * bfd-in2.h : Same. + +2002-03-18 Nick Clifton <nickc@cambridge.redhat.com> + + * po/fr.po: Updated version. + +2002-03-18 Alan Modra <amodra@bigpond.net.au> + + * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success. + * libbfd.h: Regenerate. + * archive.c (coff_write_armap): Pass on failures from + bfd_write_bigendian_4byte_int. + +2002-03-14 H.J. Lu <hjl@gnu.org> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD + error to bfd_error_nonrepresentable_section for reinit_array + section in DSO. + +2002-03-14 Nick Clifton <nickc@cambridge.redhat.com> + + * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag, + OR it in rather than replacing previously selected flags. + + * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15. + (TARGET_LITTLE_SYM): Set ar_max_namelen to 15. + +2002-03-14 Alan Modra <amodra@bigpond.net.au> + + * cpu-mips.c (mips_compatible): New. Don't check bits_per_word. + (N): Use the above. + * elflink.h (elf_bfd_final_link): Revert last change. Instead, + ensure reloc size matches before calling elf_link_input_bfd. + Add an assert to check reloc size when counting output relocs. + +2002-03-14 Nick Clifton <nickc@cambridge.redhat.com> + + * mmo.c (mmo_get_loc): Return NULL rather than false. + +2002-03-13 Nick Clifton <nickc@cambridge.redhat.com> + + * po/fr.po: Updated version. + +2002-03-13 Alan Modra <amodra@bigpond.net.au> + + * archures.c (bfd_default_compatible): Test bits_per_word. + * cpu-i386.c (i386_compatible): Remove. Replace occurrences with + bfd_default_compatible. + * cpu-i370.c (i370_compatible): Likewise. + * cpu-sparc.c (sparc_compatible): Likewise. + * cpu-h8300.c (compatible): Test in->arch == out->arch. + + * elflink.h: Formatting fixes. + (elf_link_output_extsym): Merge undefined and undef weak cases. + + * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd + when word size of input matches output word size. + +2002-03-12 Andreas Jaeger <aj@suse.de> + + * cpu-i386.c (i386_compatible): New. Use it instead of + bfd_default_compatible. + +2002-03-07 H.J. Lu (hjl@gnu.org) + + * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type + as the type for bfd_reloc_val. + +2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function. + (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols. + (elf_hppa_final_link_relocate): Correct relocations for indirect + references to local data through the DLT. Fix .opd creation for + local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64 + relocations. Use e_lsel selector for R_PARISC_DLTIND21L, + R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per + "Processor-Specific ELF for PA_RISC, Version 1.43" document. + Similarly, use e_rsel for DLT and LTOFF 'R' relocations. + * elf32-hppa.c (final_link_relocate): Revise relocation selectors + as per "Processor-Specific ELF for PA_RISC, Version 1.43" document. + +2002-03-05 Jakub Jelinek <jakub@redhat.com> + + * merge.c (_bfd_merge_sections): Don't segfault if there + is nothing to merge due to GC. + +2002-03-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep + symbols that have been forced local. + + * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym + to output forced local syms for non-shared link. + (elf_link_output_extsym): Tweak condition for calling backend + adjust_dynamic_symbol so that previous behaviour is kept. + Whitespace changes throughout file. + +2002-03-04 H.J. Lu <hjl@gnu.org> + + * elf.c (bfd_section_from_shdr): Handle special sections, + .init_array, .fini_array and .preinit_array. + (elf_fake_sections): Likewise. + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the + DT entry only if the section is in output for .init_array, + .fini_array and .preinit_array. Complain about .preinit_array + section in DSO. + (elf_bfd_final_link): Warn zero size for .init_array, + .fini_array and .preinit_array sections. + + * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove + SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY. + (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and + .preinit_array. + +2002-03-04 Alan Modra <amodra@bigpond.net.au> + + * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment. + * configure: Regenerate. + +2002-03-02 Tom Rix <trix@redhat.com> + + * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with + symbolic equiv. + * coff-rs6000.c (xcoff_howto_table): Same. + +2002-03-01 David Mosberger <davidm@hpl.hp.com> + + * elflink.h (size_dynamic_sections): If section named + ".preinit_array" exists, create DT_PREINIT_ARRAY and + DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for + ".init_array" and ".fini_array". + (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ, + DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and + DT_FINI_ARRAY. + +2002-02-26 Andrew Macleod <amacleod@cygnus.com> + + * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local + dynsyms. + +2002-02-25 Alan Modra <amodra@bigpond.net.au> + + * elf64-hppa.h: Update copyright date. + + * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix. + (ppc64_elf_relocate_section): Don't generate power4 style branch + hints for *_BRTAKEN and *_BRNTAKEN relocs. + +2002-02-22 Jakub Jelinek <jakub@redhat.com> + + * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my + last patch. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + +2002-02-21 Andreas Jaeger <aj@suse.de> + + * elf64-x86-64.c: Major rework that introduces all recent changes + to the x86-64 backend. Get a closer match to elf32-i386. + (struct elf64_x86_64_dyn_relocs): Rename from + elf64_x86_64_pcrel_relocs_copied, add additional fields. Change + all users. + (struct elf64_x86_64_link_hash_table): Add short cuts to some + sections. + (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc, + remove casts, initialize new hash members. + (create_got_section): New. + (elf64_x86_64_create_dynamic_sections): New. + (elf64_x86_64_copy_indirect_symbol): New. + (elf64_x86_64_check_relocs): Don't allocate space for dynamic + relocs, .got or .relgot here but do it in allocate_dynrelocs. + Reference count possible .plt and .got entries. Don't test input + section SEC_READONLY here to try to avoid copy relocs, and keep + dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set + DF_TEXTREL here. Delay setting of variables until needed. Cache + pointer to "sreloc" section in elf_section_data. Tweak condition + under which .got created. Report files with bad relocation + section names. + (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel. + Reference count possible .plt entries. Don't deallocate .got and + .relgot space here. + (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't + do copy reloc processing for weakdefs. Remove redundant casts and + aborts. Delay setting of vars until needed. Move creation of + dynamic symbols and allocation of .plt and .rela.plt to + allocate_dynrelocs. Replace BFD_ASSERT with abort. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New. + (allocate_dynrelocs): New. + (readonly_dynrelocs): New. + (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs. + Allocate space for dyn relocs. Replace BFD_ASSERT with abort. + Zero out the dynamic allocated content space. + (elf64_x86_64_discard_copies): Removed. + (elf64_x86_64_relocate_section): Make use of dynamic section + short-cuts. Localise vars, and delay setting. Better error + reporting, replace BFD_ASSERT with abort. Check + ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the + regular object file and tread the weak definition as the normal + one. Don't discard relocs for undefweak or undefined symbols and + check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy + relocs. + (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for + symbols that have been forced local. Use same test to decide if + we can use a relative reloc for got as relocate_section. Expand + SHN_UNDEF comment. Move expressions out of function calls. + Replace BFD_ASSERT with abort. + (bfd_elf64_bfd_final_link): Removed. + (elf_backend_copy_indirect_symbol): Define. + +2002-02-20 Tom Rix <trix@redhat.com> + + * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA. + (_bfd_xcoff_reloc_type_lookup): Use it. + * coff64-rs6000.c (xcoff64_howto_table): Same. + (xcoff64_reloc_type_lookup): Same. + +2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are + little endian. + +2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31. + (bfd_mach_s390_esame): Rename to bfd_mach_s390_64. + * bfd-in2.h: Regenerate. + * cpu-s390.c (arch_info_struct): Use renamed architecture defines. + Replace architecture name "s390" with "s390:31-bit" and "s390:esame" + with "s390:64-bit". + * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations. + (elf_s390_reloc_type_lookup): Likewise. + (elf_s390_check_relocs): Likewise. + (elf_s390_gc_sweep_hook): Likewise. + (elf_s390_relocate_section): Likewise. + (elf_s390_object_p): Use renamed architecture define. + * elf64-s390.c (elf_s390_object_p): Use renamed architecture define. + +2002-02-19 Frank Ch. Eigler <fche@redhat.com> + + * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping. + +2002-02-19 Jakub Jelinek <jakub@redhat.com> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable + absptr -> pcrel optimization for shared libs. + Only create minimal .eh_frame_hdr if absptr FDE encoding in shared + library cannot be converted to pcrel. + (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr + relative. + * elf32-i386.c (elf_i386_relocate_section): If + _bfd_elf_section_offset returned -2, skip, but make sure the + relocation is installed. + * elf32-arm.h (elf32_arm_final_link_relocate): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_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. + * 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. + * elf64-alpha.c (elf64_alpha_relocate_section): Handle + _bfd_elf_section_offset returning -2 the same way as -1. + * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise. + * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME + and BFD_ASSERT. + * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise. + +2002-02-18 Tom Rix <trix@redhat.com> + + * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support. + (bfd_xcoff_size_dynamic_sections): Same. + * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same. + (bfd_xcoff_size_dynamic_sections): Same. + * coff-rs6000.c (xcoff_generate_rtinit): Same. + * coff-rs646000.c (xcoff64_generate_rtinit): Same. + * libxcoff.h (struct xcoff_backend_data_rec): Same. + * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean. + * bfd-in2.h: Regenerate. + +2002-02-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define. + (struct ppc_link_hash_table): Add sfpr. + (ppc64_elf_link_hash_table_create): Init it. + (ppc64_elf_create_dynamic_sections): Split creation of .stub and + .glink out to.. + (create_linkage_sections): ..here. Make .sfpr too. + (ppc64_elf_check_relocs): Call create_linkage_sections, and set + dynobj early. + (MIN_SAVE_FPR, MAX_SAVE_FPR): Define. + (ppc64_elf_func_desc_adjust): Look for missing ._savef* and + ._restf* functions, and create as needed. + (func_desc_adjust): Only force_local for shared libs. + +2002-02-18 David O'Brien <obrien@FreeBSD.org> + + * configure.in: Bump version number post 2.12 branching. + * configure: Regenerate. + +2002-02-17 Hans-Peter Nilsson <hp@bitrange.com> + + * mmo.c: Correct and improve comments. + (mmo_write_chunk): Store trailing byte in bfd buffer; don't + zero-pad. Use input to fill up non-empty bfd buffer. + (mmo_flush_chunk): New function. + (mmo_write_loc_chunk): Add parameter last_vmap, all callers + changed. Don't emit location specifier if VMA is same as + *LAST_VMAP after omitting leading zero contents. Call + mmo_flush_chunk before emitting location specifier. + (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished + with mmo_write_loc_chunk calls. + (mmo_internal_write_section): Call mmo_flush_chunk after + mmo_write_chunk. + (mmo_write_symbols_and_terminator): Move :Main to first position + in symbol array. Add faked one if it does not exist if there are + other symbols. Don't add it if there are no symbols at all. Move + out test for value of :Main from symbol loop. Rename table + fakemain to maintable and variable mainsym to fakemain. + +2002-02-15 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target + section with no got matches any got. Simplify error generaion. + +2002-02-15 Alan Modra <amodra@bigpond.net.au> + + Support arbitrary length fill patterns. + * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc. + (_bfd_default_link_order): Remove bfd_fill_link_order code. + Call default_data_link_order. + (default_fill_link_order): Delete. + (default_data_link_order): New function. + * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences + of bfd_fill_link_order with bfd_data_link_order. + * elf64-alpha.c (elf64_alpha_final_link): Likewise. + * elf64-mips.c (mips_elf64_final_link): Likewise. + + * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value. + Correct value returned in "end" for "0x<non-hex>". + +2002-02-14 Nick Clifton <nickc@cambridge.redhat.com> + + * cpu-arm.c (processors): Replace 'arch' field with 'mach'. + (scan): Test against 'mach' field in info structure. + +2002-02-14 Alan Modra <amodra@bigpond.net.au> + + * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD. + +2002-02-14 Matt Fredette <fredette@netbsd.org> + + * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize + EF_M68000. + +2002-02-13 Nick Clifton <nickc@cambridge.redhat.com> + + * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on + non-zero physical addresses when adjusting the LMAs of new + sections. + +2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped + from _bfd_elf_hppa_gen_reloc_type. + (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype. + * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype. + * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h. + * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype. + +2002-02-12 Alexandre Oliva <aoliva@redhat.com> + + * elf-m10300.c (mn10300_elf_relax_section): Skip section before + loading its contents if there's nothing to do in it. + +2002-02-12 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing + 64k boundary. + + * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic + DT_PPC64_OPD and DT_PPC64_OPDSZ tags. + (ppc64_elf_finish_dynamic_sections): Set values for them. + +2002-02-11 Michael Snyder <msnyder@redhat.com> + + * elf-bfd.h (elfcore_write_lwpstatus): Add prototype. + * elf.c (elfcore_grok_pstatus): Add prototype. + (elfcore_grok_lwpstatus): Add prototype. + (elfcore_write_lwpstatus): New function. + (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy. + +2002-02-11 Alexandre Oliva <aoliva@redhat.com> + + * elf32-sh.c: Added missing prototypes. + * elf32-sh64.c: Likewise. + (sh_elf_align_loads): Mark unused args as such. + * elf64-sh64.c: Added missing prototypes. + (struct elf_sh64_link_hash_entry): Fix typo. + (sh_elf64_relocate_section): Fix info argument passed to + _bfd_elf_section_offset. + +2002-02-11 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: "make dep-am". + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + +2002-02-10 Daniel Jacobowitz <drow@mvista.com> + + * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized + variable warnings. + * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned + comparison warning. + * trad-core.c (trad_unix_core_file_p): Silence pointer/integer + cast warnings for the common case. + +2002-02-10 Hans-Peter Nilsson <hp@bitrange.com> + + * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64 + vectors. + (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64 + vectors. + +2002-02-09 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP. + (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise. + (elf64_alpha_relocate_section): Likewise. + * reloc.c (BFD_RELOC_ALPHA_BRSGP): New. + * bfd-in2.h, libbfd.h: Rebuild. + +2002-02-09 Hans-Peter Nilsson <hp@bitrange.com> + + * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check + that base-plus-offset reloc accounting is consistent. + (mmix_elf_relax_section): Keep base-plus-offset reloc accounting + up to date for undefined symbols. + +2002-02-08 Eric Christopher <echristo@redhat.com> + + From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela + sections for the O32 ABI. + +2002-02-08 Chris Demetriou <cgd@broadcom.com> + + * elf32-arm.h: Fix formatting of _("..."). + * elf32-d10v.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-mips.c: Likewise. + +2002-02-08 Ivan Guzvinec <ivang@opencores.org> + + * coff-or32.c: Fix compile time warning messages. + +2002-02-08 Alexandre Oliva <aoliva@redhat.com> + + Contribute sh64-elf. + 2002-01-23 Alexandre Oliva <aoliva@redhat.com> + * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16, + R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16, + R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16, + R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16, + R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16, + R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16, + R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16, + R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8, + R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64): + New relocs. + * libbfd.h, bfd-in2.h: Rebuilt. + * elf32-sh.c (sh_elf_howto_table): Define new relocs. + (sh_reloc_map): Map them. + (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le, + elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be, + elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry, + elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset, + elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset, + elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset, + movi_shori_putval) [INCLUDE_SHMEDIA]: New. + (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add + datalabel_got_offset. + (sh_elf_link_hash_newfunc): Initialize it. + (sh_elf_relocate_section): Augment the scope of + seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT, + GOT and GOTOFF handling to new SHmedia relocation types. Support + GOT_BIAS. + (sh_elf_check_relocs): Likewise. + (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in + PLT entries using movi_shori_putval. Support GOT_BIAS. + (sh_elf_finish_dynamic_sections): Likewise. + * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to + relocation, it's now done by the caller. + (GOT_BIAS): New. + * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt, + elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset, + elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset, + elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER, + elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry, + elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse, + sh64_elf64_hash_table): New. + (sh_elf64_howto_table): Introduce new relocs. + (sh_elf64_info_to_howto): Accept new PIC relocs. + (sh_elf64_relocate_section): Augment the scope of + seen_stt_datalabel. Support new PIC relocs. + (sh_elf64_check_relocs): Support new PIC relocs. + (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le, + elf_sh64_plt_entry_be, elf_sh64_plt_entry_le, + elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le, + elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry, + sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create, + movi_shori_putval, movi_3shori_putval, + sh64_elf64_create_dynamic_sections, + sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, + sh64_elf64_size_dynamic_sections, + sh64_elf64_finish_dynamic_symbol, + sh64_elf64_finish_dynamic_sections): New. + (elf_backend_create_dynamic-sections, + bfd_elf64_bfd_link_hash_table_create, + elf_backend_adjust_dynamic_symbol, + elf_backend_size_dynamic_sections, + elf_backend_finish_dynamic_symbol, + elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, + elf_backend_plt_readonly, elf_backend_want_plt_sym, + elf_backend_got_header_size, elf_backend_plt_header_size): + Define. + 2001-05-16 Alexandre Oliva <aoliva@redhat.com> + * elf32-sh.c: Renumbered and renamed some SH5 relocations to + match official numbers and names; moved unmaching ones to the + range 0xf2-0xff. + * elf32-sh64.c, elf64-sh64.c: Likewise. + 2001-03-12 DJ Delorie <dj@redhat.com> + * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia + sections. + 2001-03-12 DJ Delorie <dj@redhat.com> + * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must + be aligned. + * elf64-sh64.c (sh_elf64_relocate_section): Ditto. + 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com> + * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define. + (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a + .cranges section with SEC_SORT_ENTRIES set. + (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an + incoming sorted .cranges section. + (sh64_bfd_elf_copy_private_section_data): New. + (sh64_elf_final_write_processing): Only sort .cranges and modify + start address if called by linker. + 2001-01-08 Ben Elliston <bje@redhat.com> + * elf32-sh64.c (sh64_elf_final_write_processing): Activate + Hans-Peter Nilsson's set bit 0 patch from 2001-01-06. + * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto. + 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> + * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of + line. Add comments before all entries. + <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing + comment. + (sh_elf64_reloc): Correct head comment. + (sh_elf64_relocate_section): Correct spacing. + <relocating for a local symbol>: Do not honour STO_SH5_ISA32; + instead call reloc_dangerous callback. + <case R_SH_SHMEDIA_CODE>: New case. + (sh_elf64_gc_mark_hook): Correct spacing. + (sh_elf64_check_relocs): Ditto. + * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>: + New case. + * elf32-sh.c: Correct #endif comments for #ifndef-wrapped + functions. + (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct, + clarify describing comment. Add comments before all entries. + (sh_elf_relocate_section) <relocating for a local symbol>: Do not + honour STO_SH5_ISA32; instead call reloc_dangerous callback. + 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> + Sort .cranges section in final link. Prepare to set bit 0 on + entry address. + * elf32-sh64.c (struct sh64_find_section_vma_data): New. + (sh64_elf_link_output_symbol_hook): Fix typo in prototype. + (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming + .cranges section. + (sh64_backend_section_from_shdr): New, to recognize + SHT_SH5_CR_SORTED on incoming .cranges section. + (elf_backend_section_from_shdr): Define. + (sh64_elf_final_write_processing): Sort outgoing .cranges + section. (New, temporarily disabled:) Set bit 0 on entry address + according to ISA type. + (sh64_find_section_for_address): New. + (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb, + crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c. + (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use + bfd_malloc, not xmalloc. + (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make + global. + * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but + temporarily disabled) setting bit 0 on entry address. + (elf_backend_final_write_processing): Define. + 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> + * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to + be a proper relocation for PTA and PTB rather than a marker. + <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2, + R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16, + R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16, + R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL, + R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>: + Zero src_mask. + * elf64-sh64.c: Ditto. + (sh_elf64_relocate_section) <case R_SH_PT_16>: New case. + * elf32-sh64.c: Include opcodes/sh64-opc.h + (shmedia_prepare_reloc): Take a bfd_link_info pointer as first + argument. Drop const qualifiers from "bfd *" and "bfd_byte *" + parameters. No unused parameters. Caller changed. + <case R_SH_PT_16>: New case. + * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h. + * Makefile.in: Regenerate. + 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> + * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for + all code sections. + (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5. + (sh64_elf_merge_private_data): Ditto. + * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data + to access stored section flags. + (sh64_elf_final_write_processing): Return immediately unless + called by linker. Use sh64_elf_section_data (cranges) to get size + of linker-generated cranges entries. + (sh64_elf_copy_private_data): Add missing "return true". + (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5. + (sh_elf64_merge_private_data): Ditto. + 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> + * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of + elf64-sh64.c:sh64_elf_fake_sections. + (elf_backend_fake_sections): Define as sh64_elf64_fake_sections. + 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> + * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete. + (sh64_elf_final_write_processing): New. + (elf_backend_final_write_processing): Define. + (sh64_elf_fake_sections): Get header flags from tdata field. + (sh64_elf_copy_private_data): Do not call + sh64_elf_copy_private_data_internal, just copy e_flags field. + (sh64_elf_merge_private_data): Do not call + sh64_elf_copy_private_data_internal. + 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> + Remove EF_SH64_ABI64, let ELF size make difference. + Remove SH64-specific BFD section flag. + * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as + containing SHmedia through elf_section_data (asect)->tdata + non-zero, not using a BFD section flag. + (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64. + (sh64_elf_merge_private_data): Similar. + (elf_backend_section_flags): Don't define. + (sh64_elf_backend_section_flags): Delete. + * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64, + not EF_SH64_ABI64. + (sh_elf64_merge_private_data): Similar. + * section.c (Section flags definitions): Don't define + SEC_SH_ISA_SHMEDIA. + (bfd-in2.h): Regenerate. + 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com> + Make DataLabel references work with partial linking. + * elf32-sh64.c: Fix formatting. + (sh64_elf_link_output_symbol_hook): New. + (elf_backend_link_output_symbol_hook): Define to + sh64_elf_link_output_symbol_hook. + (sh64_elf_add_symbol_hook): Make DataLabel symbol just global + undefined if partial linking. Adjust sanity check. + * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New. + (elf_backend_link_output_symbol_hook): Define to + sh64_elf64_link_output_symbol_hook. + (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global + undefined if partial linking. Adjust sanity check. + 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> + Implement semantics for inter-file DataLabel references. + * elf64-sh64.c (DATALABEL_SUFFIX): Define. + (sh64_elf64_add_symbol_hook): New. + (sh_elf64_relocate_section): If passing an indirect symbol with + st_type STT_DATALABEL on the way to a symbol with st_other + STO_SH5_ISA32, do not bitor 1 to the relocation. + (elf_backend_add_symbol_hook): Define to + sh64_elf64_add_symbol_hook. + * elf64-sh32.c: Tweak comments. + (DATALABEL_SUFFIX): Define. + (sh64_elf_add_symbol_hook): New. + (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook. + * elf32-sh.c (sh_elf_relocate_section): If passing an indirect + symbol with st_type STT_DATALABEL on the way to a symbol with + st_other STO_SH5_ISA32, do not bitor 1 to the relocation. + 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> + Pass through STT_DATALABEL. + * elf32-sh64.c (sh64_elf_get_symbol_type): New. + (elf_backend_get_symbol_type): Define. + * elf64-sh64.c (sh64_elf64_get_symbol_type): New. + (elf_backend_get_symbol_type): Define. + 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> + * elf32-sh64.c: Tweak comments. + (sh64_elf_copy_private_data_internal): Add prototype. + (bfd_elf32_bfd_set_private_flags): Define. + (sh64_elf_copy_private_data_internal): Compare machine name, not + textual BFD target name, to check whether to copy section flag + SHF_SH5_ISA32. + (sh64_elf_merge_private_data): Validize bfd_get_arch_size. + Tweak section-contents-type-mismatch message. + (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers. + Validize reloc-types. + * elf64-sh64.c: New file. + * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare. + * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo. + (BFD64_BACKENDS_CFILES): Add elf64-sh64.c. + Regenerate dependencies. + * Makefile.in: Regenerate. + * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and + bfd_elf64_sh64l_vec. + * configure.in: Handle bfd_elf64_sh64_vec and + bfd_elf64_sh64l_vec. + * configure: Regenerate. + * po/POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> + * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize + anything else but EF_SH64 and EF_SH64_ABI64. + (sh64_elf_merge_private_data): Emit error for anything else but + EF_SH64 and EF_SH64_ABI64. + * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec + from targ_selvecs. + * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and + bfd_elf32_sh64l_vec as a temporary measure. + * configure: Regenerate. + 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> + * cpu-sh.c (arch_info_struct): Include sh5 item + unconditionalized. + * config.bfd (sh64-*-elf*): Do not set targ_cflags. + Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec, + bfd_elf32_shblin_vec and bfd_elf32_shlin_vec. + * elf32-sh64.c: Tweak comments. + (sh64_elf_set_mach_from_flags): Recognize all machine flags that + are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64. + (sh64_elf_copy_private_data_internal): Wrap long line. + (sh64_elf_merge_private_data): Rewrite to allow objects from + SH64 subsets to be linked together. + (INCLUDE_SHMEDIA): Define. + * elf32-sh.c (sh_elf_relocate_section) <local symbol>: + Parenthesize plus-expression inside or-expression. + <global symbol>: Ditto. + (sh_elf_set_mach_from_flags): Remove code refusing + deleted EF_SH64_32BIT_ABI flag. + 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com> + * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL, + R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL, + R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true. + (sh_elf_relocate_section) <local symbol>: Or 1 in + calculation of relocation if sym->st_other & STO_SH5_ISA32. + <global symbol>: Ditto if h->other & STO_SH5_ISA32. + * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to + relocation. + 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> + * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo. + (BFD32_BACKENDS_CFILES): Add elf32-sh64.c. + Regenerate dependencies. + * Makefile.in: Regenerate. + * archures.c: Add bfd_mach_sh5. + * config.bfd: Map targ_cpu sh* to bfd_sh_arch. + Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA. + * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec. + * configure: Regenerate. + * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5, + BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6, + BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, + BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8, + BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16, + BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16, + BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16, + BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16, + BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations. + * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link + in item for SH5. + * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items + for SHmedia relocs. + [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs. + [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call + shmedia_prepare_reloc, goto final_link_relocate if it returns + non-zero, else fail as before. + (sh_elf_set_mach_from_flags): Provide function only if not defined + as macro. Do not recognize objects with EF_SH64_32BIT_ABI set. + (sh_elf_set_private_flags): Provide function only if not defined + as a macro. + (sh_elf_copy_private_data): Similar. + (sh_elf_merge_private_data): Similar. + * section.c (SEC_SH_ISA_SHMEDIA): New. + * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare. + * elf32-sh64.c: New file. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * po/POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2002-02-07 Daniel Jacobowitz <drow@mvista.com> + + * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has + been included, not drag it in. + * bfd-in2.h: Regenerate. + +2002-02-06 H.J. Lu (hjl@gnu.org) + + * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update + the mach and ISA fields if necessary. + +2002-02-06 Nick Clifton <nickc@cambridge.redhat.com> + + * coffcode.h (coff_set_arch_mach_hook): Select the highest known + ARM architecture when an F_ARM_5 flag is detected, since we cannot + be sure exactly which architecture this represents. + +2002-02-05 Nick Clifton <nickc@redhat.com> + + * po/tr.po: Updated translation. + +2002-02-05 Alan Modra <amodra@bigpond.net.au> + + From Jimi X <jimix@watson.ibm.com> + * archures (bfd_mach_ppc64): Define. + (bfd_powerpc_arch): Rename to bfd_powerpc_archs. + (bfd_powerpc_arch): Define. + * bfd-in2.h: Regenerate. + * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs. + (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs. + (bfd_powerpc_archs): Add default powerpc64 arch. + +2002-02-05 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs + against section syms in readonly sections. Don't do the global + sym check if we find one. + * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. + * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. + * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. + * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. + (elf_s390_grok_prstatus): Add missing prototype. + +2002-02-04 Hans-Peter Nilsson <hp@bitrange.com> + + * elf64-mmix.c (mmix_dump_bpo_gregs): New function. + (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>: + Call bfd_get_section_by_name only once. Initialize + bpodata->n_bpo_relocs_this_section. + (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment + referring to DSOs. + (bpo_reloc_request_sort_fn): Don't use difference of values as + return-value. + +2002-02-02 David O'Brien <obrien@FreeBSD> + + * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat + version 4.5 and later the same as 5-CURRENT. + * configure: Re-generate. + +2002-02-02 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (hppa*-*-netbsd*): New target. + +2002-01-31 Philipp Thomas <pthomas@suse.de> + + * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR + to front of message. Unify messages with elf32-arm.h. Use + commas where neccessary. + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase + ERROR in messages. Unify messages with coff-arm.c. Correct + VFP/FPA error message. + (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and + APCS-32 for translation. + +2002-02-01 Hans-Peter Nilsson <hp@bitrange.com> + + Perform on-demand global register allocation from + R_MMIX_BASE_PLUS_OFFSET relocs. + * elf64-mmix.c (struct bpo_reloc_section_info, struct + bpo_reloc_request, struct bpo_greg_section_info): New. + (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook, + bpo_reloc_request_sort_fn, mmix_elf_relax_section, + _bfd_mmix_check_all_relocs, + _bfd_mmix_prepare_linker_allocated_gregs, + _bfd_mmix_finalize_linker_allocated_gregs): New functions. + (elf_mmix_howto_table): Correct src_mask for most relocs. + (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New + case. + (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New + case. Fix typo in comment. New label do_mmix_reloc. + (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to + store first object file with a base-plus-offset reloc. Call + mmix_elf_check_common_relocs for the part common with mmo. + (mmix_elf_final_link): Write out linker-allocated register + contents section. + (elf_backend_gc_sweep_hook): Define. + (bfd_elf64_bfd_relax_section): Define. + + * mmo.c: Don't include <ctype.h> + (mmo_init): Correct init-once logic. + +2002-02-01 Tom Rix <trix@redhat.com> + + * config.bfd: Conditionally support <aiaff> for pre AIX 4.3. + +2002-02-01 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am" + * Makefile.in: Regenerate. + +2002-01-31 David O'Brien <obrien@FreeBSD> + + * configure.in: Recognize the differences in core files from FreeBSD + 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as + 5-CURRENT. + * configure: Regenerate. + +2002-01-31 Ivan Guzvinec <ivang@opencores.org> + + * coff-or32.c: New file. + * cpu-or32.c: New file. + * elf32-or32.c: New file. + * archures.c: Add support for or32. + * targets.c: Add support for or32. + * bfd-in2.h: Regenerate. + * coffcode.h (coff_set_arch_mach_hook, coff_set_flags, + coff_write_object_contents): Add support for or32. + * config.bfd: Add target. + * configure.in: Add support for or32. + * configure: Regenerate. + * Makefile.am: Add support for or32. + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Add or32 files. + * po/bfd.pot: Regenerate. + +2002-01-31 Nick Clifton <nickc@cambridge.redhat.com> + Don Lindsay <lindsayd@cisco.com> + + * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return + false' with a return of a bfd_reloc_ error code. + +2002-01-31 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't + unexport unreferenced symbols when --export-dynamic. Call + _bfd_elf_strtab_delref when unexporting. + +2002-01-30 Daniel Jacobowitz <drow@mvista.com> + + * bfd-in.h: Include <stdbool.h> if it is available. + * bfd-in2.h: Regenerated. + +2002-01-31 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should + not go via the plt. + +2002-01-30 Nick Clifton <nickc@cambridge.redhat.com> + + * archures.c: Tidy up formatting of embedded comments. + * bfd.c: Tidy up formatting of embedded comments. + * bfd-in.h: Fix formatting of comments. + * reloc.c: Tidy up formatting of ordinary & embedded comments. + * section.c: Tidy up formatting of embedded comments. + * syms.c: Tidy up formatting of embedded comments. + * targets.c: Tidy up formatting of embedded comments. + + * bfd-in2.h: Regenerate. + +2002-01-30 Nick Clifton <nickc@cambridge.redhat.com> + + * vms-tir.c (cmd_name): New function. + (tir_cmd_name): New function. + (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name(). + (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name(). + Fix formatting. + + * peXXigen.c (pe_print_idata): Rearrange message to aid in + translation. + (pe_print_pdata): Rearrange message to aid in translation. + + * libbfd.c (warn_deprecated): Rearrange error message to aid in + translation. + + * ihex.c (ihex_write_object_contents): Fix spelling typo. + + * ieee.c (ieee_slurp_external_symbols): Remove spurious space. + + * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error + message to aid in translation. + + * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message + to aid in translation. + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo. + +2002-01-30 Philipp Thomas <pthomas@suse.de> + + * coff-arm.c, elf32-elf.h: Unify messages. + +2002-01-30 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated translation. + +2002-01-30 Philipp Thomas <pthomas@suse.de> + + * dwarf2.c (read_abbrev): Use full section name in error message. + (decode_line_info): Likewise. + + * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging + message. + +2002-01-30 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (func_desc_adjust): Only provide missing function + descriptor symbols for undefined function code syms. Clear + ELF_LINK_NON_ELF so that they can stay weak. + +2002-01-29 Chris Demetriou <cgd@broadcom.com> + Mitch Lichtenberg <mpl@broadcom.com> + + * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function + to handle 32-bit ELF embedded reloc (ld --embedded-relocs) + generation. + * bfd-in2.h: Regenerate. + +2002-01-29 Chris Demetriou <cgd@broadcom.com> + + * elf32-mips.c: Add additional comments about HI16 relocation + processing. + (_bfd_mips_elf_hi16_reloc): Don't subtract address here for + pc-relative relocations. (Reverts change made on 2001-10-31.) + (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here + for pc-relative relocations. + (mips_elf_calculate_relocation): Add a comment about a kludge + in the R_MIPS_GNU_REL_HI16 handling. + (_bfd_mips_elf_relocate_section): Implement that kludge; + adjust pc-relative HI16 relocation for difference in HI16 and + LO16 addresses, since it can't easily be done in + mips_elf_calculate_relocation. + +2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32 + relocations with PC32 relocations for undefined or weak symbols. + * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise. + * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise. + +2002-01-28 Jason Thorpe <thorpej@wasabisystems.com> + + * elfcore.h (elf_core_file_p): Improve comment for last change. + +2002-01-27 Daniel Jacobowitz <drow@mvista.com> + + * configure: Regenerated. + +2002-01-27 Jason Thorpe <thorpej@wasabisystems.com> + + * elfcore.h (elf_core_file_p): Set the machine architecture + before processing the program headers. + +2002-01-26 Hans-Peter Nilsson <hp@bitrange.com> + + * configure.in <64-bit configuration>: If using gcc, check and + emit error for egcs-1.1.2. + * configure: Regenerate. + +2002-01-26 Egor Duda <deo@logos-m.ru> + + * elf.c (elfcore_grok_win32pstatus): Copy only as much information + as possible to avoid stack corruption. + +2002-01-26 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext + for non-allocated sections. + +2002-01-25 Mark Kettenis <kettenis@gnu.org> + + * elf.c (elfcore_write_prstatus): Make sure we pass the address of + prstat.pr_reg even if it is a struct. + +2002-01-25 Steve Ellcey <sje@cup.hp.com> + + * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX. + +2002-01-25 Philipp Thomas <pthomas@suse.de> + + * coffgen.c (coff_print_symbol): Don't mark info message + for translation. + +2002-01-25 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated translation. + * po/es.po: Updated translation. + +2002-01-25 Philipp Thomas <pthomas@suse.de> + + * coff-alpha.c (alpha_relocate_section): Unify warning message + for GP relative relocations without GP defined. + * coff-mips.c (mips_relocate_section): Likewise. + +2002-01-25 Alan Modra <amodra@bigpond.net.au> + + * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid + unsigned overflow when new_offset < old_offset. + +2002-01-24 Philipp Thomas <pthomas@suse.de> + + * bfd.c (_bfd_abort): Fix typo. + +2002-01-23 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress + plt entries for undefweak symbols. + +2002-01-23 Steve Ellcey <sje@cup.hp.com> + + * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR. + (bfd_elf64_ia64_hpux_big_vec): Ditto. + (bfd_elf32_h8300_vec): Ditto. + +2002-01-23 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c: Remove stale part of ABI comment. + (NO_OPD_RELOCS): Define. + (ppc64_elf_check_relocs): Use it. + (ppc64_elf_relocate_section): Here too. + (build_one_stub): Don't point function syms at the stub. Instead, + hijack plt.offset. + (ppc64_elf_relocate_section): Check whether REL24 relocs should + really go to the stub. Make all dynamic relocs in opd against + locals. + (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of + plt.offset. + +2002-01-22 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp. + +2002-01-22 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of + TOC_BASE_OFF adjustment. + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new + host defines. + +2002-01-21 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>: + Check for and emit error if sgot is NULL at this point. + +2002-01-21 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (ia64*-*-netbsd*): New target. + +2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at> + + * som.c (som_write_space_strings): Comment typo fix. + +2002-01-21 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and + is_func_descriptor fields. + (link_hash_newfunc): Init them. + (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a + dot are candidates for plt entries. When processing .opd relocs, + set function descriptor strings to point inside function code + string, and set new ppc_link_hash_entry fields. + (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs. + (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with + function descriptors. It's now done in.. + (func_desc_adjust): New. + (ppc64_elf_func_desc_adjust): New. + (define elf_backend_always_size_sections): Define. + (ppc64_elf_hide_symbol): New. + (define elf_backend_hide_symbol): Define. + (allocate_dynrelocs): Remove code looking up function descriptors + as that has been done earlier. + (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash + table. + (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking + up function descriptor. + (build_one_stub): Look up the function code sym. Check for + invalid plt offsets. + (ppc64_elf_relocate_section): Tweak calls to undefined weak syms. + Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs. + + * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add + boolean param. + (_bfd_elf_link_hash_hide_symbol): Likewise. + * elflink.h (elf_link_add_object_symbols): Adjust call to + elf_backend_hide_symbol. + (elf_fix_symbol_flags): Likewise. + (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather + than bfd_alloc. + * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param. + Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref. + * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise. + (clobber_millicode_symbols): Adjust to suit new hide_symbol. + * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param + and adjust to suit. + * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call + _bfd_elf_link_hash_hide_symbol rather than duplicating code. + * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise. + +2002-01-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a + dynamic function descriptor symbol, not the associated function + symbol. + +2002-01-17 Eric Christopher <echristo@redhat.com> + + * elf32-mips.c (mips_elf_calculate_relocation): Fix typo. + +2002-01-17 Nick Clifton <nickc@cambridge.redhat.com> + + * po/bfd.pot: Regenerate. + * po/fr.po: Regenerate. + +2002-01-17 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>): + Remove "Elf_Internal_Shdr *" param. + (_bfd_mips_elf_section_from_bfd_section): Ditto. + * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto. + * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto. + * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto. + * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto. + * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto. + * elf.c (_bfd_elf_section_from_bfd_section): Allow backend + function to override special sections. Remove hdr arg from + backend call, and don't loop. + +2002-01-16 Eric Christopher <echristo@redhat.com> + + * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp + on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of + relocations requiring gp0 and gp. + +2002-01-16 Richard Earnshaw <rearnsha@arm.com> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle + EF_ARM_VFP_FLOAT. + (elf32_arm_print_private_bfd_data): Likewise. + +2002-01-16 Nick Clifton <nickc@cambridge.redhat.com> + + * po/tr.po: Import new version. + +2002-01-16 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs. + (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc. + (ORI_R0_R0_0): Correct. + +2002-01-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE + when plt_not_loaded. + * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to + clear .plt SEC_CODE here. Create .stub and correct .glink flags. + (PLT_INITIAL_ENTRY_SIZE): Set to 24. + (ppc64_elf_glink_code): Delete. + (PPC64_ELF_GLINK_SIZE): Delete. + (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11, + BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0, + ORI_R0_R0_0): Define. + (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define. + (struct ppc_link_hash_table): Add sstub and plt_overflow. + (ppc64_elf_link_hash_table_create): Init them. + (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry. + Don't copy to shared lib. + (ppc64_elf_check_relocs): Call bfd_set_error on errors. + (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount. + (allocate_dynrelocs <plt>): Don't change function sym here. Make + room for .stub and .glink code. + (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for + DT_PPC64_GLINK. + (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call + bfd_elf64_bfd_final_link. + (bfd_elf64_bfd_final_link): Don't define. + (ppc64_elf_size_stubs): New. + (build_plt_stub): New. + (build_one_stub): New. + (ppc64_elf_build_stubs): New. + (ppc64_elf_relocate_section <toc relocs>): Remove assert. + (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs. + (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set + DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in + case output sections not separate. Adjust DT_RELASZ to not + include plt relocs. Set reserved got entry. Set got and plt + entry size. + (elf_backend_got_header_size): Set to 8. + * elf64-ppc.h: New file. + +2002-01-16 Alan Modra <amodra@bigpond.net.au> + + * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing + sections, use bfd_section_list_remove. + * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. + * elflink.h (elf_link_add_object_symbols): When removing all + sections, use bfd_section_list_clear. + +2002-01-15 Nick Clifton <nickc@cambridge.redhat.com> + + * po/sv.po: New file: Swedish translation. + * configure.in (ALL_LINGUAS): Add sv. + * configure: Regenerate. + +2002-01-15 Jakub Jelinek <jakub@redhat.com> + + * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change. + * elf.c (merge_sections_remove_hook): New function. + (_bfd_elf_merge_sections): Pass it as 3rd argument to + _bfd_merge_sections. + * libbfd-in.h (_bfd_merge_sections): Add 3rd argument. + * libbfd.h: Rebuilt. + * merge.c (_bfd_merge_sections): Add remove_hook argument. + Call remove_hook if a SEC_EXCLUDE section is encountered. + +2002-01-15 Nick Clifton <nickc@cambridge.redhat.com> + + * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'. + (xstormy16_reloc_map): Initialise new field with correct howto + table. + (xstormy16_reloc_type_lookup): Use 'table' field to locate correct + howto entry. + +2002-01-10 Michael Snyder <msnyder@redhat.com> + + * elf.c (elfcore_write_prstatus): Use long instead of pid_t; + (elfcore_write_pstatus): Use long instead of pid_t; + * elf-bfd.h: Change prototypes to use long instead of pid_t; + +2002-01-09 Jason Thorpe <thorpej@wasabisystems.com> + + * elf.c: Update copyright years. + (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO + and NT_NETBSDCORE_FIRSTMACH. Improve a comment. + +2002-01-08 Michael Snyder <msnyder@redhat.com> + + Add capability to write corefile note sections, for gdb. + * elf.c (elfcore_write_note): New function. + (elfcore_write_prpsinfo): New function. + (elfcore_write_prstatus): New function. + (elfcore_write_pstatus): New function. + (elfcore_write_prfpreg): New function. + (elfcore_write_prxfpreg): New function. + * elf-bfd.h: Add prototypes for above functions. + +2002-01-08 Alexandre Oliva <aoliva@redhat.com> + + * elf.c (elf_fake_sections): Propagate errors from + elf_backend_fake_section. + +2002-01-07 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo. + (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c. + (elf32-sh-nbsd.lo): New rule. + * Makefile.in: Regenerate. + * config.bfd (sh*le-*-netbsdelf*): New target. + (sh*-*-netbsdelf*): New target. + * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*. + (bfd_elf32_shnbsd_vec): New vector. + (bfd_elf32_shlnbsd_vec): New vector. + * configure: Regenerate. + * elf32-sh-nbsd.c: New file. + * targets.c: Update copyright years. + (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and + bfd_elf32_shnbsd_vec. + +2002-01-07 Aldy Hernandez <aldyh@redhat.com> + + * coff-rs6000.c (READ20): Use bfd_scan_vma. + +2002-01-07 Geoffrey Keating <geoffk@redhat.com> + + * elflink.h (elf_link_input_bfd): Don't ask for the merged offset + of a symbol in a section that will be deleted. + +2002-01-07 Nick Clifton <nickc@cambridge.redhat.com> + + * po/es.po: New file: Spanish translation. + * configure.in (ALL_LINGUAS): Add es. + * configure: Regenerate. + +2002-01-06 Steve Ellcey <sje@cup.hp.com> + + * elfxx-ia64.c (is_unwind_section_name): Add target vector as + argument so we can handle HP-UX specially. + (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name. + (elfNN_hpux_backend_section_from_bfd_section): New for support + of SHN_IA_64_ANSI_COMMON. + (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON. + (is_unwind_section_name): Add special HP-UX support. + (elfNN_ia64_section_from_shdr): Add support for more sections. + (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and + add support for more sections. + (elfNN_ia64_additional_program_headers): Modify + is_unwind_section_name call. + (elfNN_ia64_modify_segment_map): Remove assumption that there is + only one unwind section in segment. + +2002-01-06 Alan Modra <amodra@bigpond.net.au> + + * syms.c (_bfd_generic_make_empty_symbol): New function. + * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as + _bfd_generic_make_empty_symbol. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function. + (hppabsd_core_get_symtab_upper_bound): Don't define. + (hppabsd_core_get_symtab): Likewise. + (hppabsd_core_print_symbol): Likewise. + (hppabsd_core_get_symbol_info): Likewise. + (hppabsd_core_bfd_is_local_label_name): Likewise. + (hppabsd_core_get_lineno): Likewise. + (hppabsd_core_find_nearest_line): Likewise. + (hppabsd_core_bfd_make_debug_symbol): Likewise. + (hppabsd_core_read_minisymbols): Likewise. + (hppabsd_core_minisymbol_to_symbol): Likewise. + (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). + Formatting fixes. + * hpux-core.c: Similarly. + * irix-core.c: Similarly. + * osf-core.c: Similarly. + * sco5-core.c: Similarly. + * binary.c (binary_make_empty_symbol): Remove function, define as + _bfd_generic_make_empty_symbol. + * ihex.c (ihex_make_empty_symbol): Likewise. + * mmo.c (mmo_make_empty_symbol): Likewise. + * ppcboot.c (ppcboot_make_empty_symbol): Likewise. + * srec.c (srec_make_empty_symbol): Likewise. + * versados.c (versados_make_empty_symbol): Likewise. + * vms.c (_bfd_vms_make_empty_symbol): Remove. + (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol. + * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol + rather than _bfd_vms_make_empty_symbol. + * vms-misc.c (new_symbol): Likewise. + +2002-01-05 Alan Modra <amodra@bigpond.net.au> + + * section.c (bfd_section_init): Remove unnecessary initialisations. + (bfd_section_list_clear): New function. + (bfd_section_list_remove, bfd_section_list_insert): New macros. + (_bfd_strip_section_from_output): Use them. + * coffcode.h (coff_set_alignment_hook): Likewise. + * elf32-mips.c (_bfd_mips_elf_final_link): Likewise. + * elf64-mips.c (mips_elf64_final_link): Likewise. + * elf64-mmix.c (mmix_elf_final_link): Likewise. + * sunos.c (sunos_add_dynamic_symbols): Likewise. + * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise. + * bfd-in2.h: Regenerate. + + * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway + rather than doing our own section handling. Clean up after errors + with bfd_release and bfd_section_list_clear. Handle unexpected + flags. + * aoutf1.h (sunos4_core_file_p): Likewise. + * aix386-core.c (aix386_core_file_p): Likewise. + * cisco-core.c (cisco_core_file_validate): Likewise. + * ptrace-core.c (ptrace_unix_core_file_p): Likewise. + * trad-core.c (trad_unix_core_file_p): Likewise. + + * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors + with bfd_release and bfd_section_list_clear. + * hpux-core.c (hpux_core_core_file_p): Likewise. + * irix-core.c (irix_core_core_file_p): Likewise. + * lynx-core.c (lynx_core_file_p): Likewise. + * osf-core.c (osf_core_core_file_p): Likewise. + * rs6000-core.c (rs6000coff_core_p): Likewise. + * sco5-core.c (sco5_core_file_p): Likewise. + + * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform + sign extension adjustments without conditionals. + +2002-01-04 Jakub Jelinek <jakub@redhat.com> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if + CIE at .eh_frame start is removed due to no FDEs referencing it. + +2002-01-04 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (x86_64-*-netbsd*): New target. + * configure.in (x86_64-*-netbsd*): Set COREFILE + to netbsd-core.lo. + * configure: Regenerated. + +2002-01-03 Tom Rix <trix@redhat.com> + + * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering + for recent bfd_make_section_anyway change. + +2002-01-03 Nick Clifton <nickc@cambridge.redhat.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): Handle + R_ARM_THM_PC11 reloc. + +2002-01-02 Nick Clifton <nickc@cambridge.redhat.com> + + * configure.in (LINGUAS): Add ja. + * configure: Regenerate. + * po/ja.po: Import from translation project's web site. + +2002-01-02 Nick Clifton <nickc@cambridge.redhat.com> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error + messages to ease translation into other languages. + +For older changes see ChangeLog-0001 + +Copyright (C) 2002, 2003 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |