+ /* Should the value of this symbol be renumbered. Used for
+ XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */
+unsigned int fix_value : 1;
+
+ /* Should the tag field of this symbol be renumbered.
+ Created by coff_pointerize_aux. */
+unsigned int fix_tag : 1;
+
+ /* Should the endidx field of this symbol be renumbered.
+ Created by coff_pointerize_aux. */
+unsigned int fix_end : 1;
+
+ /* Should the x_csect.x_scnlen field be renumbered.
+ Created by coff_pointerize_aux. */
+unsigned int fix_scnlen : 1;
+
+ /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the
+ index into the line number entries. Set by
+ coff_slurp_symbol_table. */
+unsigned int fix_line : 1;
+
+ /* The container for the symbol structure as read and translated
+ from the file. */
+
+union {
+ union internal_auxent auxent;
+ struct internal_syment syment;
+ } u;
+} combined_entry_type;
+
+
+ /* Each canonical asymbol really looks like this: */
+
+typedef struct coff_symbol_struct
+{
+ /* The actual symbol which the rest of BFD works with */
+asymbol symbol;
+
+ /* A pointer to the hidden information for this symbol */
+combined_entry_type *native;
+
+ /* A pointer to the linenumber information for this symbol */
+struct lineno_cache_entry *lineno;
+
+ /* Have the line numbers been relocated yet ? */
+boolean done_lineno;
+} coff_symbol_type;
+ /* COFF symbol classifications. */
+
+enum coff_symbol_classification
+{
+ /* Global symbol. */
+ COFF_SYMBOL_GLOBAL,
+ /* Common symbol. */
+ COFF_SYMBOL_COMMON,
+ /* Undefined symbol. */
+ COFF_SYMBOL_UNDEFINED,
+ /* Local symbol. */
+ COFF_SYMBOL_LOCAL,
+ /* PE section symbol. */
+ COFF_SYMBOL_PE_SECTION
+};
+
+typedef struct
+{
+ void (*_bfd_coff_swap_aux_in) PARAMS ((
+ bfd *abfd,
+ PTR ext,
+ int type,
+ int class,
+ int indaux,
+ int numaux,
+ PTR in));
+
+ void (*_bfd_coff_swap_sym_in) PARAMS ((
+ bfd *abfd ,
+ PTR ext,
+ PTR in));
+
+ void (*_bfd_coff_swap_lineno_in) PARAMS ((
+ bfd *abfd,
+ PTR ext,
+ PTR in));
+
+ unsigned int (*_bfd_coff_swap_aux_out) PARAMS ((
+ bfd *abfd,
+ PTR in,
+ int type,
+ int class,
+ int indaux,
+ int numaux,
+ PTR ext));
+
+ unsigned int (*_bfd_coff_swap_sym_out) PARAMS ((
+ bfd *abfd,
+ PTR in,
+ PTR ext));
+
+ unsigned int (*_bfd_coff_swap_lineno_out) PARAMS ((
+ bfd *abfd,
+ PTR in,
+ PTR ext));
+
+ unsigned int (*_bfd_coff_swap_reloc_out) PARAMS ((
+ bfd *abfd,
+ PTR src,
+ PTR dst));
+
+ unsigned int (*_bfd_coff_swap_filehdr_out) PARAMS ((
+ bfd *abfd,
+ PTR in,
+ PTR out));
+
+ unsigned int (*_bfd_coff_swap_aouthdr_out) PARAMS ((
+ bfd *abfd,
+ PTR in,
+ PTR out));
+
+ unsigned int (*_bfd_coff_swap_scnhdr_out) PARAMS ((
+ bfd *abfd,
+ PTR in,
+ PTR out));
+
+ unsigned int _bfd_filhsz;
+ unsigned int _bfd_aoutsz;
+ unsigned int _bfd_scnhsz;
+ unsigned int _bfd_symesz;
+ unsigned int _bfd_auxesz;
+ unsigned int _bfd_relsz;
+ unsigned int _bfd_linesz;
+ boolean _bfd_coff_long_filenames;
+ boolean _bfd_coff_long_section_names;
+ unsigned int _bfd_coff_default_section_alignment_power;
+ void (*_bfd_coff_swap_filehdr_in) PARAMS ((
+ bfd *abfd,
+ PTR ext,
+ PTR in));
+ void (*_bfd_coff_swap_aouthdr_in) PARAMS ((
+ bfd *abfd,
+ PTR ext,
+ PTR in));
+ void (*_bfd_coff_swap_scnhdr_in) PARAMS ((
+ bfd *abfd,
+ PTR ext,
+ PTR in));
+ void (*_bfd_coff_swap_reloc_in) PARAMS ((
+ bfd *abfd,
+ PTR ext,
+ PTR in));
+ boolean (*_bfd_coff_bad_format_hook) PARAMS ((
+ bfd *abfd,
+ PTR internal_filehdr));
+ boolean (*_bfd_coff_set_arch_mach_hook) PARAMS ((
+ bfd *abfd,
+ PTR internal_filehdr));
+ PTR (*_bfd_coff_mkobject_hook) PARAMS ((
+ bfd *abfd,
+ PTR internal_filehdr,
+ PTR internal_aouthdr));
+ flagword (*_bfd_styp_to_sec_flags_hook) PARAMS ((
+ bfd *abfd,
+ PTR internal_scnhdr,
+ const char *name));
+ void (*_bfd_set_alignment_hook) PARAMS ((
+ bfd *abfd,
+ asection *sec,
+ PTR internal_scnhdr));
+ boolean (*_bfd_coff_slurp_symbol_table) PARAMS ((
+ bfd *abfd));
+ boolean (*_bfd_coff_symname_in_debug) PARAMS ((
+ bfd *abfd,
+ struct internal_syment *sym));
+ boolean (*_bfd_coff_pointerize_aux_hook) PARAMS ((
+ bfd *abfd,
+ combined_entry_type *table_base,
+ combined_entry_type *symbol,
+ unsigned int indaux,
+ combined_entry_type *aux));
+ boolean (*_bfd_coff_print_aux) PARAMS ((
+ bfd *abfd,
+ FILE *file,
+ combined_entry_type *table_base,
+ combined_entry_type *symbol,
+ combined_entry_type *aux,
+ unsigned int indaux));
+ void (*_bfd_coff_reloc16_extra_cases) PARAMS ((
+ bfd *abfd,
+ struct bfd_link_info *link_info,
+ struct bfd_link_order *link_order,
+ arelent *reloc,
+ bfd_byte *data,
+ unsigned int *src_ptr,
+ unsigned int *dst_ptr));
+ int (*_bfd_coff_reloc16_estimate) PARAMS ((
+ bfd *abfd,
+ asection *input_section,
+ arelent *r,
+ unsigned int shrink,
+ struct bfd_link_info *link_info));
+ enum coff_symbol_classification (*_bfd_coff_classify_symbol) PARAMS ((
+ bfd *abfd,
+ struct internal_syment *));
+ boolean (*_bfd_coff_compute_section_file_positions) PARAMS ((
+ bfd *abfd));
+ boolean (*_bfd_coff_start_final_link) PARAMS ((
+ bfd *output_bfd,
+ struct bfd_link_info *info));
+ boolean (*_bfd_coff_relocate_section) PARAMS ((
+ bfd *output_bfd,
+ struct bfd_link_info *info,
+ bfd *input_bfd,
+ asection *input_section,
+ bfd_byte *contents,
+ struct internal_reloc *relocs,
+ struct internal_syment *syms,
+ asection **sections));
+ reloc_howto_type *(*_bfd_coff_rtype_to_howto) PARAMS ((
+ bfd *abfd,
+ asection *sec,
+ struct internal_reloc *rel,
+ struct coff_link_hash_entry *h,
+ struct internal_syment *sym,
+ bfd_vma *addendp));
+ boolean (*_bfd_coff_adjust_symndx) PARAMS ((
+ bfd *obfd,
+ struct bfd_link_info *info,
+ bfd *ibfd,
+ asection *sec,
+ struct internal_reloc *reloc,
+ boolean *adjustedp));
+ boolean (*_bfd_coff_link_add_one_symbol) PARAMS ((
+ struct bfd_link_info *info,
+ bfd *abfd,
+ const char *name,
+ flagword flags,
+ asection *section,
+ bfd_vma value,
+ const char *string,
+ boolean copy,
+ boolean collect,
+ struct bfd_link_hash_entry **hashp));
+
+ boolean (*_bfd_coff_link_output_has_begun) PARAMS ((
+ bfd * abfd,
+ struct coff_final_link_info * pfinfo));
+ boolean (*_bfd_coff_final_link_postscript) PARAMS ((
+ bfd * abfd,
+ struct coff_final_link_info * pfinfo));
+
+} bfd_coff_backend_data;
+
+#define coff_backend_info(abfd) ((bfd_coff_backend_data *) (abfd)->xvec->backend_data)
+
+#define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \
+ ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i))
+
+#define bfd_coff_swap_sym_in(a,e,i) \
+ ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i))
+
+#define bfd_coff_swap_lineno_in(a,e,i) \
+ ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i))
+
+#define bfd_coff_swap_reloc_out(abfd, i, o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o))
+
+#define bfd_coff_swap_lineno_out(abfd, i, o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o))
+
+#define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \
+ ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o))
+
+#define bfd_coff_swap_sym_out(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o))
+
+#define bfd_coff_swap_scnhdr_out(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o))
+
+#define bfd_coff_swap_filehdr_out(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o))
+
+#define bfd_coff_swap_aouthdr_out(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o))
+
+#define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz)
+#define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz)
+#define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz)
+#define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz)
+#define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz)
+#define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz)
+#define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz)
+#define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames)
+#define bfd_coff_long_section_names(abfd) \
+ (coff_backend_info (abfd)->_bfd_coff_long_section_names)
+#define bfd_coff_default_section_alignment_power(abfd) \
+ (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power)
+#define bfd_coff_swap_filehdr_in(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o))
+
+#define bfd_coff_swap_aouthdr_in(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o))
+
+#define bfd_coff_swap_scnhdr_in(abfd, i,o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o))
+
+#define bfd_coff_swap_reloc_in(abfd, i, o) \
+ ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o))
+
+#define bfd_coff_bad_format_hook(abfd, filehdr) \
+ ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr))
+
+#define bfd_coff_set_arch_mach_hook(abfd, filehdr)\
+ ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr))
+#define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\
+ ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook) (abfd, filehdr, aouthdr))
+
+#define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name)\
+ ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook) (abfd, scnhdr, name))
+
+#define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\
+ ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr))
+
+#define bfd_coff_slurp_symbol_table(abfd)\
+ ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd))
+
+#define bfd_coff_symname_in_debug(abfd, sym)\
+ ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym))
+
+#define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\
+ ((coff_backend_info (abfd)->_bfd_coff_print_aux)\
+ (abfd, file, base, symbol, aux, indaux))
+
+#define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)\
+ ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\
+ (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr))
+
+#define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\
+ ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\
+ (abfd, section, reloc, shrink, link_info))
+
+#define bfd_coff_classify_symbol(abfd, sym)\
+ ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\
+ (abfd, sym))
+
+#define bfd_coff_compute_section_file_positions(abfd)\
+ ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\
+ (abfd))
+
+#define bfd_coff_start_final_link(obfd, info)\
+ ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\
+ (obfd, info))
+#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\
+ ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\
+ (obfd, info, ibfd, o, con, rel, isyms, secs))
+#define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\
+ ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\
+ (abfd, sec, rel, h, sym, addendp))
+#define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\
+ ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\
+ (obfd, info, ibfd, sec, rel, adjustedp))
+#define bfd_coff_link_add_one_symbol(info,abfd,name,flags,section,value,string,cp,coll,hashp)\
+ ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\
+ (info, abfd, name, flags, section, value, string, cp, coll, hashp))
+
+#define bfd_coff_link_output_has_begun(a,p) \
+ ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a,p))
+#define bfd_coff_final_link_postscript(a,p) \
+ ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a,p))