/* Definitions for symbol file management in GDB.
- Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of GDB.
struct partial_symtab *free_psymtabs;
- /* The object file's BFD. Can be null, in which case bfd_open (name) and
- put the result here. */
+ /* The object file's BFD. Can be null if the objfile contains only
+ minimal symbols, e.g. the run time common symbols for SunOS4. */
bfd *obfd;
extern struct objfile *symfile_objfile;
+/* The object file that contains the runtime common minimal symbols
+ for SunOS4. Note that this objfile has no associated BFD. */
+
+extern struct objfile *rt_common_objfile;
+
/* When we need to allocate a new type, we need to know which type_obstack
to allocate the type on, since there is one for each objfile. The places
where types are allocated are deeply buried in function call hierarchies