/* obj.h - defines the object dependent hooks for all object
format backends.
-
- Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
-
+
+ Copyright (C) 1987-2019 Free Software Foundation, Inc.
+
This file is part of GAS, the GNU Assembler.
-
+
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
-
+
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GAS; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-#ifdef __STDC__
+ You should have received a copy of the GNU General Public License
+ along with GAS; see the file COPYING. If not, write to the Free
+ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
-char *obj_default_output_file_name(void);
-void obj_crawl_symbol_chain(object_headers *headers);
-void obj_emit_relocations(char **where, fixS *fixP, relax_addressT segment_address_in_file);
-void obj_emit_strings(char **where);
-void obj_emit_symbols(char **where, symbolS *symbol_rootP);
-void obj_header_append(char **where, object_headers *headers);
-void obj_read_begin_hook(void);
+char *obj_default_output_file_name (void);
+void obj_emit_relocations (char **where, fixS * fixP,
+ relax_addressT segment_address_in_file);
+void obj_emit_strings (char **where);
+void obj_emit_symbols (char **where, symbolS * symbols);
+#ifndef obj_read_begin_hook
+void obj_read_begin_hook (void);
+#endif
#ifndef obj_symbol_new_hook
-void obj_symbol_new_hook(symbolS *symbolP);
-#endif /* obj_symbol_new_hook */
-
-void obj_symbol_to_chars(char **where, symbolS *symbolP);
+void obj_symbol_new_hook (symbolS * symbolP);
+#endif
-#ifndef obj_pre_write_hook
-void obj_pre_write_hook(object_headers *headers);
-#endif /* obj_pre_write_hook */
+void obj_symbol_to_chars (char **where, symbolS * symbolP);
-#else
-
-char *obj_default_output_file_name();
-void obj_crawl_symbol_chain();
-void obj_emit_relocations();
-void obj_emit_strings();
-void obj_emit_symbols();
-void obj_header_append();
-void obj_read_begin_hook();
-
-#ifndef obj_symbol_new_hook
-void obj_symbol_new_hook();
-#endif /* obj_symbol_new_hook */
-
-void obj_symbol_to_chars();
+extern const pseudo_typeS obj_pseudo_table[];
-#ifndef obj_pre_write_hook
-void obj_pre_write_hook();
-#endif /* obj_pre_write_hook */
+struct format_ops {
+ int flavor;
+ unsigned dfl_leading_underscore : 1;
+ unsigned emit_section_symbols : 1;
+ void (*begin) (void);
+ void (*app_file) (const char *, int);
+ void (*frob_symbol) (symbolS *, int *);
+ void (*frob_file) (void);
+ void (*frob_file_before_adjust) (void);
+ void (*frob_file_before_fix) (void);
+ void (*frob_file_after_relocs) (void);
+ bfd_vma (*s_get_size) (symbolS *);
+ void (*s_set_size) (symbolS *, bfd_vma);
+ bfd_vma (*s_get_align) (symbolS *);
+ void (*s_set_align) (symbolS *, bfd_vma);
+ int (*s_get_other) (symbolS *);
+ void (*s_set_other) (symbolS *, int);
+ int (*s_get_desc) (symbolS *);
+ void (*s_set_desc) (symbolS *, int);
+ int (*s_get_type) (symbolS *);
+ void (*s_set_type) (symbolS *, int);
+ void (*copy_symbol_attributes) (symbolS *, symbolS *);
+ void (*generate_asm_lineno) (void);
+ void (*process_stab) (segT, int, const char *, int, int, int);
+ int (*separate_stab_sections) (void);
+ void (*init_stab_section) (segT);
+ int (*sec_sym_ok_for_reloc) (asection *);
+ void (*pop_insert) (void);
+ /* For configurations using ECOFF_DEBUGGING, this callback is used. */
+ void (*ecoff_set_ext) (symbolS *, struct ecoff_extr *);
-#endif /* __STDC__ */
+ void (*read_begin_hook) (void);
+ void (*symbol_new_hook) (symbolS *);
+ void (*symbol_clone_hook) (symbolS *, symbolS *);
+ void (*adjust_symtab) (void);
+};
-extern const pseudo_typeS obj_pseudo_table[];
+extern const struct format_ops elf_format_ops;
+extern const struct format_ops ecoff_format_ops;
+extern const struct format_ops coff_format_ops;
+extern const struct format_ops aout_format_ops;
-/*
- * Local Variables:
- * comment-column: 0
- * fill-column: 131
- * End:
- */
+#ifndef this_format
+COMMON const struct format_ops *this_format;
+#endif
/* end of obj.h */