TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
the core file failing signal.
* hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
to supply the core file failing signal.
systems.
* coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
STYP_INFO section.
(coff_compute_section_file_positions): Force vma and lma of _LIB
section to be zero.
(coff_set_section_contents): Count number of entries in new lma
field, not in vma.
* coffgen.c (make_a_section_from_file): Force lineno_count of
SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
SCO 3.2v4 shared library.
* seclet.c (rel): Copy over any section with contents, not just
loadable sections.
* coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
symbol.
* coff-i386.c (coff_i386_reloc): New function, to generate
relocateable output correctly.
(howto_table): Use coff_i386_reloc for all reloc types.
(CALC_ADDEND): Use a more efficient hack to get the correct addend
for a common symbol.
(i386comm_value): Removed; no longer needed.
symbols in a better way. (translate_to_native_sym_flag): Set the
N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
indirect state.
* section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
(bfd_make_section): Cope with new builtin section.
* syms.c (bfd_decode_symclass): Can now print indirect section
info.
against machine architecture stored in the ELF header, to resolve
ambiguities.
* elf32.c (bfd_section_from_shdr): Bfd_make_section can return
NULL, so only use results when non-NULL.
* targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
and add to vector of targets.
(ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
relocs are reasonable.
* coff-msym.c: Eliminated uses of DEFUN.
(ecoff_swap_tir_out): New function.
type SHT_STRTAB. Don't alter file offset for section 0.
(reloc_type_names): Now an array instead of a macro. Still inside
"#if 0", since it's used only in debugging code also in "#if 0".
(struct elf_reloc_map_elt, struct elf_reloc_map): New types.
(sort_reloc_map): New function.
(sparc_reloc_map): New variable.
(elf_bfd_reloc_type_lookup): New function.
Now bfd-gas can create valid empty object files for sun4sol2.
bfd_make_debug_symbol; they were already in the target structure.
* Adjusted all uses of JUMP_TABLE.
* coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
from coff_make_debug_symbol.
* libcoff.h: Updated accordingly.
debugging symbols.
(ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
for compatibility with tools from MIPS.
* config/bigmips.mt: New file; default vector is ecoff_big_vec.
* config/irix3.mt, config/irix4.mt: Removed.
* configure.in (mips-*-ecoff): New target; uses bigmips.mt.
(mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
* libecoff.h: New file. Defines ECOFF backend data for gdb.
* coff-mips.c: Now includes libecoff.h.
(ecoff_data_type): Moved to libecoff.h.
(ecoff_slurp_symbolic_info): Made globally visible so that gdb can
call it. If there is ever another ECOFF target, this and the
swapping functions should be accessed via an ECOFF specific target
vector.
Makefile.in (coff-mips.o): Depends on libecoff.h.
* coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
bits to 0 to make comparison test useful.
* config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
avoid overflowing GP accessible sections in binutils/objdump.
something to attach small common symbols to. Then avoid writing out
the (empty) .scommon section for the output BFD.
Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
* coff-mips.c: Completed support for linker and binutils.
* section.c (SEC_IS_COMMON): New section flag, needed for MIPS
ECOFF which has two common sections.
(bfd_com_section): Set SEC_IS_COMMON flag.
* bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
* aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
bfd_is_com_section macro rather than checking for equality to
bfd_com_section.
John Gilmore
Ian Lance Taylor
Peter Schauer
Steve Chamberlain
David D. Zuhn
Ken Raeburn
Jim Kingdon
Fred Fish
Per Bothner
K. Richard Pixley