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.
before looking for .eh_frame_hdr section.
* elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): If
.eh_frame_hdr section is being stripped from output, don't do
anything.
R_SPARC_DISP32. Support R_SPARC_PLT32.
(sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32.
(elf32_sparc_check_relocs): Handle R_SPARC_PLT32.
(elf32_sparc_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for
R_SPARC_DISP32. Support R_SPARC_PLT32 and R_SPARC_PLT64.
(sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL
and BFD_RELOC_SPARC_PLT32.
(sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64.
(sparc64_elf_relocate_section): Likewise.
* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32.
* bfd-in2.h, libbfd.h: Rebuilt.
* config/tc-sparc.h (TC_PARSE_CONS_EXPRESSION): Define.
(sparc_cons): Provide prototype.
* config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_*_PCREL and
BFD_RELOC_SPARC_PLT{32,64}. Enumerate for which relocs
reloc->addend = fixp->fx_addnumber shouldn't be done instead of
enumarating for which pc relative ones it should be done.
(sparc_cons_special_reloc): New variable.
(sparc_cons): New function.
(cons_fix_new_sparc): Use sparc_cons_special_reloc.
* testsuite/gas/sparc/pcrel.s: New test.
* testsuite/gas/sparc/pcrel.d: Expected output.
* testsuite/gas/sparc/pcrel64.s: New test.
* testsuite/gas/sparc/pcrel64.d: Expected output.
* testsuite/gas/sparc/plt.s: New test.
* testsuite/gas/sparc/plt.d: Expected output.
* testsuite/gas/sparc/plt64.s: New test.
* testsuite/gas/sparc/plt64.d: Expected output.
* testsuite/gas/sparc/sparc.exp: Add pcrel, pcrel64, plt and plt64
tests.
is 0, temporarily grow it to minimal CIE size.
(_bfd_elf_write_section_eh_frame): If input .eh_frame section would
end up empty, build a fake minimal CIE.
(m68*-*-netbsd): Also include bfd_elf32_m68k_vec.
(m68*-*-netbsdaout*): New alias for m68*-*-netbsd.
* configure.in (m68k-*-netbsdelf*): New target.
(m68k-*-netbsd*): Also include ELF support.
(m68k-*-netbsdaout*): New alias for m68*-*-netbsd*.
* configure: Regenerate.
* Makefile.am (ALL_EMULATIONS): Add m68kelfnbsd.o.
(m68kelfnbsd.c): New rule.
* Makefile.in: Regenerate.
* configure.tgt (m68*-hp-netbsd*): Renamed to ..
(m68*-*-netbsd*4k*): .. this.
(m68*-*-netbsdelf*): New target.
(m68*-*-netbsd*): Also include ELF support.
(m68*-*-netbsdaout*): New alias for m68*-*-netbsd*.
* emulparams/m68kelfnbsd.sh: New emulation.
* ldlang.c (lang_register_vers_node): Ensure anonymous version
tag is not defined together with non-anonymous versions.
* ld.texinfo: Document it.
* elflink.h (size_dynamic_sections): Skip anonymous version tag.
(elf_link_assign_sym_version): Don't count anonymous version tag.
(struct eh_cie_fde): Add lsda_encoding, lsda_offset,
make_lsda_relative.
(read_value, write_value): New.
(_bfd_elf_discard_section_eh_frame): Inicialize
lsda_encoding, lsda_offset and make_lsda_relative.
(_bfd_elf_eh_frame_section_offset): If make_lsda_relative,
request no dynamic reloc for LSDA field of FDE.
(_bfd_elf_write_section_eh_frame): Handle make_lsda_relative.
If a non-DW_EH_PE_absptr value is 0, don't adjust it by base
or pcrel. Fix address computation for DW_EH_PE_pcrel relocs.
Update LSDA field if LSDA encoding is DW_EH_PE_pcrel, because
. might have changed due to deleted FDE or CIEs.
(elfcore_grok_netbsd_procinfo): New function.
(elfcore_grok_netbsd_note): New function.
(elfcore_read_notes): Call elfcore_grok_netbsd_note to process
NetBSD ELF core file notes.
(elf_object_p): Replace preserved_* vars with instance of above.
Save and restore arch_info pointer rather than arch, mach so that
more cases can be restored. Save and restore new section_tail,
section_htab structure, and init appropriately. Move "rest of
section header" code so that i_shdrp needs no NULL initialisation.
Free old section_htab on success.
* elfcore.h (elf_core_file_p): Likewise.
* elflink.h (elf_link_input_bfd): Use it.
(elf_reloc_symbol_deleted_p): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
overflows for pc relative relocs against discarded sections.
