import gdb-2000-02-02 snapshot

1 files changed, 92 insertions, 0 deletions

diff --git a/gdb/varobj.h b/gdb/varobj.h
new file mode 100644
index 0000000..28c5fac
--- /dev/null
+++ b/gdb/varobj.h
@@ -0,0 +1,92 @@
+/* GDB variable objects API.
+   Copyright 1999 Free Software Foundation, Inc.
+
+   This program 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 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef VAROBJ_H
+#define VAROBJ_H 1
+
+#include "symtab.h"
+#include "gdbtypes.h"
+
+/* Enumeration for the format types */
+enum varobj_display_formats
+  {
+    FORMAT_NATURAL,		/* What gdb actually calls 'natural' */
+    FORMAT_BINARY,		/* Binary display                    */
+    FORMAT_DECIMAL,		/* Decimal display                   */
+    FORMAT_HEXADECIMAL,		/* Hex display                       */
+    FORMAT_OCTAL		/* Octal display                     */
+  };
+
+/* String representations of gdb's format codes (defined in varobj.c) */
+extern char *varobj_format_string[];
+
+/* Languages supported by this variable objects system. */
+enum varobj_languages
+  {
+    vlang_unknown = 0, vlang_c, vlang_cplus, vlang_java, vlang_end
+  };
+
+/* String representations of gdb's known languages (defined in varobj.c) */
+extern char *varobj_language_string[];
+
+/* Struct thar describes a variable object instance */
+struct varobj;
+
+/* API functions */
+
+extern struct varobj *varobj_create (char *objname,
+				     char *expression, CORE_ADDR frame);
+
+extern char *varobj_gen_name (void);
+
+extern struct varobj *varobj_get_handle (char *name);
+
+extern char *varobj_get_objname (struct varobj *var);
+
+extern char *varobj_get_expression (struct varobj *var);
+
+extern int varobj_delete (struct varobj *var, char ***dellist,
+			  int only_children);
+
+extern enum varobj_display_formats varobj_set_display_format (
+							 struct varobj *var,
+					enum varobj_display_formats format);
+
+extern enum varobj_display_formats varobj_get_display_format (
+							struct varobj *var);
+
+extern int varobj_get_num_children (struct varobj *var);
+
+extern int varobj_list_children (struct varobj *var,
+				 struct varobj ***childlist);
+
+extern char *varobj_get_type (struct varobj *var);
+
+extern enum varobj_languages varobj_get_language (struct varobj *var);
+
+extern int varobj_get_attributes (struct varobj *var);
+
+extern char *varobj_get_value (struct varobj *var);
+
+extern int varobj_set_value (struct varobj *var, char *expression);
+
+extern int varobj_list (struct varobj ***rootlist);
+
+extern int varobj_update (struct varobj *var, struct varobj ***changelist);
+
+#endif /* VAROBJ_H */