auxiliary headers.
(bfd_som_attach_aux_hdr): New function.
* som.h (struct somdata): Add fields for attaching version and
copyright headers. Add accessor macros.
definitions for old versions of HPUX which fail to define them.
(som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
now that they're safe. Delete bogus R_STATEMENT relocations.
extra R_DATA_OVERRIDE.
(hppa_som_gen_reloc_type): Generate a relocation for the rounding
mode selector if needed.
(som_write_fixups): Handle requests for a change in the default
rounding mode. Rounding modes do not consume input bytes, but
are just markers much like R_ENTRY and R_EXIT.
(ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
section so that the linker ignores it.
* ecofflink.c: Added various casts for 32/64 bit cross targeting.
(ecoff_add_bytes): Changed need argument to size_t.
(bfd_ecoff_debug_link_other): Check return value of
ecoff_add_string.
(nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
(struct nlm_backend_data): New field no_uninitialized_data.
(nlm_no_uninitialized_data): New accessor macro.
* nlmcode.h (nlm_compute_section_file_positions): Handle
no_uninitialized_data.
(nlm_external_reloc_compare): Sort relocs by address for a
particular symbol, to make the sort more stable.
(nlm_write_object_contents): Cast the arguments to qsort. Get the
value of a debugging symbol the same way we get the value of a
normal symbol.
* nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
Set no_uninitialized_data to true.
* nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
(nlm32_sparc_backend): Set no_uninitialized_data field false.
* nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
before filling it in.
optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
nlm_set_public_section, nlm_get_public_offset. Removed unused
nlm_write_reloc field. Changed nlm_write_import to remove
unnecessary symbol argument. Renamed nlm_write_externals to
nlm_write_external, and changed cound argument from bfd_vma to
bfd_size_type.
(nlm_optional_prefix_size, nlm_backend_object_p_func,
nlm_write_prefix_func, nlm_set_public_section_func,
nlm_get_public_offset_func): New accessor macros.
(nlm_write_reloc_func): Removed.
(nlm_write_external_func): Adjusted for field renaming.
* nlm32-i386.c (nlm_i386_write_import): Renamed from
nlm_i386_write_reloc. Removed old nlm_i386_write_import which
just called old nlm_i386_write_reloc.
(nlm_i386_write_external): Renamed from nlm_i386_write_externals.
Declared. Changed second argument from bfd_vma to bfd_size_type.
(nlm32_i386_backend): Adjusted for changes to fields and names.
* nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
ifdeffed out code.
(nlm_sparc_write_import): Removed second argument.
(nlm_sparc_write_external): Renamed from
nlm_sparc_write_externals. Changed second argument from bfd_vma
to bfd_size_type.
(nlm32_sparc_backend): Adjusted for changes to fields and names.
* nlmcode.h: Removed some unused code.
(nlm_object_p): Don't destroy tdata pointer. Call
backend_object_p function if it exists.
(nlm_slurp_symbol_table): Removed unused variable rcount. Call
set_public_section_func if it exists instead of checking
NLM_HIBIT.
(nlm_compute_section_file_positions): Account for
optional_prefix_size.
(nlm_write_object_contents): Account for optional_prefix_size.
Removed useless variable write_reloc_func. Changed declaration
and call of write_import_func. Call write_prefix_func if it
exists. Removed unused variables len and temp. Call
get_public_offset_func if it exists rather than setting NLM_HIBIT.
Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
* coff-mips.c: Irix 4 core file support moved to irix-core.c.
* targets.c: If IRIX_CORE defined, include irix_core_vec in
target_vector.
* config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
(HDEPFILES): Define to be irix-core.o.
* config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
(HDEPFILES): Define to be irix-core.o.
* Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
sco-core.o, which no longer exists.
(CFILES): Added all *-core.c files.
Rebuilt dependencies.
routines.
* ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
ecofflink.c.
(ecoff_get_extr, ecoff_set_index): New functions.
(ecoff_slurp_symbolic_info): Don't save raw_size.
(ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
(ecoff_compute_section_file_positions): Don't set EXEC_P just
because there is a start address.
(ecoff_write_object_contents): Handle external symbols here. Use
ecofflink.c functions to write out debugging information.
* elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
mips_elf_set_index): New functions.
(mips_elf_seclet_link): Discard empty sections, the .options
section and .gptab sections. Handle linking .mdebug section.
* libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
* libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
* bfd-in.h: Added prototypes for routines in ecofflink.c (some are
called by gas, so they are public).
* bfd-in2.h: Rebuilt.
* Makefile.in (BFD_LIBS): Added ecofflink.o.
(CFILES): Added ecofflink.c.
(ecofflink.o): New target. Rebuilt dependencies.
* bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
* bfd/ptrace-core.c: New file for dealing with core files with
start with the ptrace_user structure found on BCS compliant systems.
* bfd/targets.c (ptrace_core_vec): New vector.
SHT_NOBITS sections.
(map_program_segments): Don't leave the loop after the first
SHT_NOBITS section.
(assign_file_positions_except_relocs): Only force sh_offset and
sh_addr to match modulo maxpagesize for a section which is not
SHT_NOBITS. Changed the method used to force page alignment after
a SHT_NOBITS section to only do it for the last such consecutive
section, and to really force page alignment.
section has no ELF section data.
(elf_make_sections): Set addralign of reloc section to 4.
(elf_fake_sections): Likewise.
(map_program_segments): Don't consider section 0.
(assign_file_positions_except_relocs): Don't consider section 0.
In the main loop, skip the symtab and strtab sections, since their
positions are set elsewhere.
(swap_out_syms): Set addralign of symtab section to 4. Set
addralign of strtab sections to 1.
(assign_file_positions_for_relocs): Don't consider section 0.
(write_object_contents): Don't write out section 0.
(sym_is_global): Take abfd argument. Call
elf_backend_sym_is_global if it is not NULL.
(elf_map_symbols): Pass abfd to sym_is_global.
(write_object_contents): Call elf_backend_final_write_processing
if it is defined.
(struct ecoff_backend_data): Move external debugging information
fields into a single field pointing to an ecoff_debug_swap
structure.
(ecoff_data_type): Move debugging information fields into a single
field pointing to an ecoff_debug_info structure.
* coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
* i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
garbage bits appearing in the upper end of symbolnums.
* config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
Stu Grossman
Ian Lance Taylor
Jeff Law
Ken Raeburn
Steve Chamberlain
Fred Fish
Stan Shebs
Sean Eric Fagan