Deleted `thunk' structure, merged into tdata, duplicate data eliminated.
Rearranged functions, grouping by function.
Broke up many functions in elfcode.h, re-ordered many parts of file writing
to handle unpredictable state of section relocation table as provided by
various applications.
Still needs cleanup: Merge functions back together, split out data structure
with only data that is used only when writing out object file.
* elf.c (bfd_elf_generic_reloc): New function, taken from coff-mips.c.
* elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
bfd_perform_relocation lossage.
* trad-core.c: Don't include <sys/file.h>.
* i386linux.h: Include <sys/file.h>.
* coff-m68k-un.c: new file to handle names with underscores on
svr3 machines.
* coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
to not duplicate the function in the executable.
(TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
by coff-m68k-un.c.
* coffcode.h (MC68KBCSMAGIC): case added.
* targets.c: Add m68kcoffun_vec.
* configure.host: added support for Bull dpx/2.
* config/dpx2.mh, hosts/dpx2.h: new files.
* Makefile.in: added target coff-m68k-un.
(elf_map_symbols): Write out section symbols for all sections, for now.
(elf_symbol_from_bfd_symbol): Allow match if both symbols are section symbols
for the same section.
(elf_find_nearest_line): Don't print message, just return false.
(bfd_section_from_shdr, case SHT_PROGBITS): If section already exists, still
use its address to fill in the rawdata slot.
(section_from_elf_index): Abort if section pointer is null.
(put_word, get_word): Define as appropriate for architecture word size.
Structure swapping functions changed to use them as appropriate.
(bfd_add_to_strtab): Now static.
(sym_is_global): New function.
(elf_map_symbols): Call it. Now returns void. Removed unused local variable.
(bfd_section_from_shdr): Mark string tables other than for section and symbol
names as normal sections having contents.
(fix_up_strtabs): New function; fixes up ELF header fields for stab sections
with string tables associated.
(elf_write_object_contents): Map fix_up_strtabs over all BFD sections.
Reordered condition tests for symbol flags; default to local-object value
instead of global-object.
(elf_symbol_from_bfd_symbol): Hid conditionally-used variable inside condition
test.
(elf_print_symbol): Use fprintf_vma.
(elf_idx_of_sym, bfd_shdr_from_section): Unused functions commented out.
(sym_is_global): New function.
(bfd_section_from_shdr): Makr stirng tables other than for section and symbol
names as normal sections having contents.
(fix_up_strtabs): New function; fixes up ELF header fields for stab sections
with string tables associated.
(elf_write_object_contents): Map fix_up_strtabs over all BFD sections.
Reordered condition tests for symbol flags; default to local-object value
instead of global-object.
* elfcode.h (new_section_hook): Define here.
elf32-{mips,m88k,generic}.c: New files.
targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
elfcode.h (elf_object_p): Match elf32-generic for all machines which
don't match a different target.
