/* Build symbol tables in GDB's internal format.
- Copyright (C) 1986-2013 Free Software Foundation, Inc.
+ Copyright (C) 1986-2014 Free Software Foundation, Inc.
This file is part of GDB.
#define HASHSIZE 127 /* Size of things hashed via
hashname(). */
-/* Name of source file whose symbol data we are now processing. This
- comes from a symbol of type N_SO for stabs. For Dwarf it comes
- from the DW_AT_name attribute of a DW_TAG_compile_unit DIE. */
-
-EXTERN char *last_source_file;
-
/* Core address of start of text of current source file. This too
comes from the N_SO symbol. For Dwarf it typically comes from the
DW_AT_low_pc attribute of a DW_TAG_compile_unit DIE. */
EXTERN int within_function;
-\f
-
-struct subfile_stack
- {
- struct subfile_stack *next;
- char *name;
- };
+/* The type of the record_line function. */
+typedef void (record_line_ftype) (struct subfile *subfile, int line,
+ CORE_ADDR pc);
-EXTERN struct subfile_stack *subfile_stack;
+\f
#define next_symbol_text(objfile) (*next_symbol_text_func)(objfile)
EXTERN char *(*next_symbol_text_func) (struct objfile *);
-/* Vector of types defined so far, indexed by their type numbers.
- Used for both stabs and coff. (In newer sun systems, dbx uses a
- pair of numbers in parens, as in "(SUBFILENUM,NUMWITHINSUBFILE)".
- Then these numbers must be translated through the type_translations
- hash table to get the index into the type vector.) */
-
-EXTERN struct type **type_vector;
-
-/* Number of elements allocated for type_vector currently. */
-
-EXTERN int type_vector_length;
-
-/* Initial size of type vector. Is realloc'd larger if needed, and
- realloc'd down to the size actually used, when completed. */
-
-#define INITIAL_TYPE_VECTOR_LENGTH 160
-
extern void add_symbol_to_list (struct symbol *symbol,
struct pending **listhead);
extern struct context_stack *pop_context (void);
-extern void record_line (struct subfile *subfile, int line, CORE_ADDR pc);
+extern record_line_ftype record_line;
-extern void start_symtab (char *name, char *dirname, CORE_ADDR start_addr);
+extern void start_symtab (const char *name, const char *dirname,
+ CORE_ADDR start_addr);
extern void restart_symtab (CORE_ADDR start_addr);
extern void merge_symbol_lists (struct pending **srclist,
struct pending **targetlist);
-/* The macro table for the compilation unit whose symbols we're
- currently reading. All the symtabs for this CU will point to
- this. */
-EXTERN struct macro_table *pending_macros;
+/* Set the name of the last source file. NAME is copied by this
+ function. */
+
+extern void set_last_source_file (const char *name);
+
+/* Fetch the name of the last source file. */
+
+extern const char *get_last_source_file (void);
+
+/* Return the macro table. */
+
+extern struct macro_table *get_macro_table (struct objfile *objfile,
+ const char *comp_dir);
#undef EXTERN