X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fexpression.h;h=4081a60134ed3ed8e4924ef7f6b7557d960162e1;hb=9f1b45b0da430a7a7abf9e54acbe6f2ef9d3a763;hp=31f24203f49205be594ed6d08578cd0cea420239;hpb=28e7fd62340426746f9c896cbc40c5d374ec47aa;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/expression.h b/gdb/expression.h
index 31f24203f4..4081a60134 100644
--- a/gdb/expression.h
+++ b/gdb/expression.h
@@ -1,6 +1,6 @@
 /* Definitions for expressions stored in reversed prefix form, for GDB.
 
-   Copyright (C) 1986-2013 Free Software Foundation, Inc.
+   Copyright (C) 1986-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -95,12 +95,12 @@ struct expression
 
 /* From parse.c */
 
-extern struct expression *parse_expression (char *);
+extern struct expression *parse_expression (const char *);
 
-extern struct type *parse_expression_for_completion (char *, char **,
+extern struct type *parse_expression_for_completion (const char *, char **,
 						     enum type_code *);
 
-extern struct expression *parse_exp_1 (char **, CORE_ADDR pc,
+extern struct expression *parse_exp_1 (const char **, CORE_ADDR pc,
 				       const struct block *, int);
 
 /* For use by parsers; set if we want to parse an expression and
@@ -128,7 +128,10 @@ enum noside
 				   type (inaccuracy: anything that is
 				   listed as being in a register in
 				   the function in which it was
-				   declared will be lval_register).  */
+				   declared will be lval_register).
+				   Ideally this would not even read
+				   target memory, but currently it
+				   does in many situations.  */
   };
 
 extern struct value *evaluate_subexp_standard