Make GDB wait for events after handling target File-I/O

[deliverable/binutils-gdb.git] / gdb / linespec.h

diff --git a/gdb/linespec.h b/gdb/linespec.h
index 7e66024cf56c4a94e5738787753f7b679ced82f4..2a76283cfc3cccf3bdaeb80ee3e2d401eba5f650 100644 (file)
--- a/gdb/linespec.h
+++ b/gdb/linespec.h
@@ -39,7 +39,7 @@ enum decode_line_flags
 
 struct linespec_sals
 {
-  /* This is the linespec corresponding to the sals contained in this
+  /* This is the location corresponding to the sals contained in this
      object.  It can be passed as the FILTER argument to future calls
      to decode_line_full.  This is freed by
      destroy_linespec_result.  */
@@ -71,9 +71,9 @@ struct linespec_result
      object.  */
   int pre_expanded;
 
-  /* If PRE_EXPANDED is non-zero, this is set to the linespec entered
+  /* If PRE_EXPANDED is non-zero, this is set to the location entered
      by the user.  This will be freed by destroy_linespec_result.  */
-  char *addr_string;
+  struct event_location *location;
 
   /* The sals.  The vector will be freed by
      destroy_linespec_result.  */
@@ -96,10 +96,10 @@ extern struct cleanup *
 /* Decode a linespec using the provided default symtab and line.  */
 
 extern struct symtabs_and_lines
-       decode_line_1 (char **argptr, int flags,
+       decode_line_1 (const struct event_location *location, int flags,
                       struct symtab *default_symtab, int default_line);
 
-/* Parse *ARGPTR as a linespec and return results.  This is the "full"
+/* Parse LOCATION and return results.  This is the "full"
    interface to this module, which handles multiple results
    properly.
 
@@ -135,7 +135,7 @@ extern struct symtabs_and_lines
    strcmp sense) to FILTER will be returned; all others will be
    filtered out.  */
 
-extern void decode_line_full (char **argptr, int flags,
+extern void decode_line_full (const struct event_location *location, int flags,
                              struct symtab *default_symtab, int default_line,
                              struct linespec_result *canonical,
                              const char *select_mode,
@@ -156,4 +156,34 @@ extern struct symtabs_and_lines decode_line_with_last_displayed (char *, int);
    the keyword.  If not, return NULL.  */
 
 extern const char *linespec_lexer_lex_keyword (const char *p);
+
+/* Parse a line offset from STRING.  */
+
+extern struct line_offset linespec_parse_line_offset (const char *string);
+
+/* Return the quote characters permitted by the linespec parser.  */
+
+extern const char *get_gdb_linespec_parser_quote_characters (void);
+
+/* Does STRING represent an Ada operator?  If so, return the length
+   of the decoded operator name.  If not, return 0.  */
+
+extern int is_ada_operator (const char *string);
+
+/* Find an instance of the character C in the string S that is outside
+   of all parenthesis pairs, single-quoted strings, and double-quoted
+   strings.  Also, ignore the char within a template name, like a ','
+   within foo<int, int>.  */
+
+extern const char *find_toplevel_char (const char *s, char c);
+
+/* Find the end of the (first) linespec pointed to by *STRINGP.
+   STRINGP will be advanced to this point.  */
+
+extern void linespec_lex_to_end (char **stringp);
+
+/* Evaluate the expression pointed to by EXP_PTR into a CORE_ADDR,
+   advancing EXP_PTR past any parsed text.  */
+
+extern CORE_ADDR linespec_expression_to_pc (const char **exp_ptr);
 #endif /* defined (LINESPEC_H) */