d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
cc65eb4e79
freebsd-nq/contrib/binutils/bfd/ChangeLog-0203
Dimitry Andric 97d40d3d4a Merge ^/vendor/binutils/dist@214571 into contrib/binutils, which brings 
us up to version 2.17.50.20070703, at the last GPLv2 commit.

Amongst others, this added upstream support for some FreeBSD-specific
things that we previously had to manually hack in, such as the OSABI
label support, and so on.

There are also quite a number of new files, some for cpu's (e.g. SPU)
that we may or may not be interested in, but those can be cleaned up
later on, if needed.
2010-11-01 19:35:33 +00:00

11406 lines
432 KiB
Plaintext
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

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 Engdeg<65>rd <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 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
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Reference in New Issue View Git Blame Copy Permalink