tekhex.c (first_phase): Understand type 0 symbols.
(tekhex_write_object_contents): Fix typo in final record.
Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
pr ld/6840
* coff-i960.c (optcall_callback): don't try and optimize
undefined refs.
(coff_write_relocs): Search for broken relocs on the way
out and fix them up.
(coff_renumber_symbols): Calculate and return index of
first undefined symbol.
(coff_write_object_contents): Call coff_renumber_symbols
and coff_write_relocs with the new args.
* libcoff.h: (coff_renumber_symbols, coff_renumber_symbols):
Modified prototypes.
Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
Tom Griest <griest@cs.yale.edu>
Initial support for PE format.
* Makefile.in, targets.c, configure.in, config.bfd:
Add support for i386-*-winnt and i386-*-pe.
* archive.c (do_slurp_coff_armap): Understand NTPE format
archives.
(_bfd_slurp_extended_name_table): Turn \ in a filename
into /.
* bfd-in.h (bfd_link_subsystem, _bfd_link_stack_heap): New.
* coff-i386.c (howto_table): Conditionalize PCRELOFFSET.
* coffcode.h (IMAGE_BASE): New.
(coff_compute_section_file_positions): Throw away .junk
sections for PE, align symbols.
(coff_write_object_contents): Throw away .junk sections
for PE. Remember info on .idata and .rsrc sections.
Fill in the PE header.
(coff_slurp_symbol_table): PE uses C_SECTION class.
* cofflink.c (_bfd_coff_final_link): Keep PE info up to date.
(_bfd_coff_generic_relocate_section): Cope with PE relocs.
* coffswap.h (coff_swap_{aout/file/scn/sym}hdr_{in/out}):
New code for PE headers.
(ns32k-*-netbsd): use ns32knbsd.
* hosts/{nbsd,i386nbsd,ns32knbsd,sparcnbsd}.h: New files, NetBSD
host support.
* sparcnetbsd.c: New file, adds support for NetBSD/sparc.
* config/sparc-nbsd.mt: Likewise.
* netbsd.h: New file, definitions common to all netbsd ports.
* i386netbsd.c: Use it.
* ns32knetbsd.c: Use it.
* Makefile.in, configure.in, targets.c, config/i386-nbsd.mt,
config/ns32k-nbsd.mt: canonicalize netbsd targets to conform to
file/variable naming conventions.
* i386netbsd.c: New file, renamed from netbsd386.c.
* ns32knetbsd.c: New file, renamed from netbsd532.c.
* cofflink.c: New file.
* libcoff-in.h: Include bfdlink.h.
(obj_coff_external_syms, obj_coff_strings): Define accessor macro.
(obj_coff_sym_hashes): Define accessor macro.
(struct coff_tdata): Add fields external_syms, strings, and
sym_hashes.
(struct coff_link_hash_entry): Define.
(struct coff_link_hash_table): Define.
(coff_link_hash_lookup, coff_link_hash_traverse): Define.
(coff_hash_table): Define.
(_bfd_coff_link_hash_table_create): Declare.
(_bfd_coff_link_add_symbols, _bfd_coff_final_link): Declare.
* coffcode.h (bfd_coff_backend_data): Add fields _bfd_relsz,
_bfd_coff_swap_reloc_in, _bfd_coff_sym_is_global,
_bfd_coff_compute_section_file_positions,
_bfd_coff_relocate_section.
(bfd_coff_relsz, bfd_coff_swap_reloc_in): Define.
(bfd_coff_sym_is_global): Define.
(bfd_coff_compute_section_file_positions): Define.
(bfd_coff_relocate_section): Define.
(coff_mkobject_hook): Initialize obj_raw_syment_count and
obj_conv_table_size.
(coff_compute_section_file_positions): Set target_index of all
sections. Set output_has_begun field.
(coff_write_object_contents): Don't set target_index; now done by
coff_compute_section_file_positions. Remove obsolete handling of
scn_base and data_base. Don't bother to check that target_index
is positive, since it always is. Remove use of pad, which is
always zero. Check obj_raw_syment_count, not bfd_get_symcount,
for the number of symbols, but only write them out if
bfd_get_symcount is non-zero.
(coff_slurp_symbol_table): Use obj_raw_syment_count, not
bfd_get_symcount for the number of symbols. Don't set
obj_conv_table_size.
(coff_sym_is_global): New static function or macro.
(coff_slurp_reloc_table): Call coff_swap_reloc_in, not
bfd_swap_reloc_in.
(coff_bfd_link_hash_table_create): If coff_relocate_section is
defined, define as _bfd_coff_link_hash_table_create.
(coff_bfd_link_add_symbols): Similar change.
(coff_bfd_final_link): Similar change.
(coff_relocate_section): Define as NULL if not defined.
(bfd_coff_std_swap_table): Initialize new fields.
* coffgen.c (coff_real_object_p): Don't set obj_raw_syment_count
and obj_conv_table_size here.
(coff_count_linenumbers): Reindent. If bfd_get_symcount is zero,
add up the line numbers from the sections.
(coff_write_symbols): Don't set bfd_get_symcount.
(coff_pointerize_aux): Don't pointerize a nonpositive x_endndx
field.
(coff_get_normalized_symtab): Use obj_raw_syment_count, not
bfd_get_symcount.
(coff_print_symbol): If auxp->fix_end, print x_endndx value.
* coffswap.h (coff_swap_reloc_in): Rename from bfd_swap_reloc_in.
Reindent. Change argument type to PTR.
* coff-a29k.c (coff_a29k_relocate_section): New static function.
(coff_relocate_section): Define.
* configure.in (a29kcoff_big_vec): Compile cofflink.o.
* coff-alpha.c (alpha_ecoff_backend_data): Initialize new fields.
* coff-mips.c (mips_ecoff_backend_data): Likewise.
* libcoff.h: Rebuilt.
* Makefile.in: Rebuilt dependencies.
(BFD32_BACKENDS): Add cofflink.o.
(CFILES): Add cofflink.c.
variant of a.out.
* configure.in, config.bfd: Use them for Dynix.
* Makefile.in: Add dependencies for i386dynix.o.
* targets.c: Add definition for i386dynix_vec.
Support for PowerPC NetWare.
* config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
* config/ppc-nlm.mt: New file.
* configure.in (nlm32_powerpc_vec): New target vector; use
nlm32-powerpc.o, nlm32.o, nlm.o.
* targets.c (nlm32_powerpc_vec): Declare.
* Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o.
(CFILES): Should add nlm32-powerpc.c, but didn't, because the
dependencies can't be sanitized.
end-sanitize-powerpc-netware
Initial support for PowerPC ELF. Done without an ABI, and
probably to be changed when I get an ABI.
* config.bfd (powerpc-*-sysv4*): New target; use ppc-elf.
* config/ppc-elf.mt: New file.
* configure.in (bfd_elf32_powerpc_vec): New target vector; use
elf32-powerpc.o, elf32.o, elf.o.
* elf32-powerpc.c: New file.
* elfcode.h (prep_headers): Add bfd_arch_powerpc case.
(elf_set_arch_mach): Likewise.
* targets.c (bfd_elf32_powerpc_vec): Declare.
* Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o.
(CFILES): Add elf32-powerpc.c.
Rebuilt dependencies.
* mpw-config.in: New file, MPW version of configure.in.
* mpw-make.in: New file, MPW version of Makefile.in.
* hosts/mpw.h: New file, MPW host definitions.
Mon Jan 3 13:00:07 1994 Stan Shebs (shebs@andros.cygnus.com)
* mpw-xconfig.in: New file, mpw x mips configuration bits.
* 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.
