gdb: defer commit resume until all available events are consumed

[deliverable/binutils-gdb.git] / gas / obj.h

diff --git a/gas/obj.h b/gas/obj.h
index 1f48a5df5d7c46b73d13fb53c14070ebd480bcf7..7907a33def6579d3b3f32c3c9b145ddc7635add7 100644 (file)
--- a/gas/obj.h
+++ b/gas/obj.h
@@ -1,13 +1,13 @@
 /* obj.h - defines the object dependent hooks for all object
    format backends.
 
-   Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 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,
@@ -16,58 +16,71 @@
    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.  */
-
-#if __STDC__ == 1
+   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_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_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 */
+#endif
 
 void obj_symbol_to_chars (char **where, symbolS * symbolP);
 
-#ifndef obj_pre_write_hook
-void obj_pre_write_hook (object_headers * headers);
-#endif /* obj_pre_write_hook */
-
-#else /* not __STDC__ */
-
-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 ();
-
-#ifndef obj_pre_write_hook
-void obj_pre_write_hook ();
-#endif /* obj_pre_write_hook */
-
-#endif /* not __STDC__ */
-
 extern const pseudo_typeS obj_pseudo_table[];
 
-/*
- * Local Variables:
- * comment-column: 0
- * fill-column: 131
- * End:
- */
+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 *);
+
+  void (*read_begin_hook) (void);
+  void (*symbol_new_hook) (symbolS *);
+  void (*symbol_clone_hook) (symbolS *, symbolS *);
+  void (*adjust_symtab) (void);
+};
+
+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;
+
+#ifndef this_format
+COMMON const struct format_ops *this_format;
+#endif
 
 /* end of obj.h */